| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
13,
14,
15,
18,
19,
20,
21,
24,
26,
27,
28,
30,
35,
36,
38,
39,
40,
42,
45,
52,
54,
56,
57,
60,
63,
65,
70,
72,
76,
78,
81,
84,
90,
91,
95,
104,
105,
108,
114,
117,
120,
126,
130,
133,
135,
139,
140,
152,
156,
162,
168,
171,
180,
182,
189,
190,
195,
210,
216,
228,
234,
247,
252,
260,
266,
270,
273,
278,
280,
285,
312,
315,
324,
342,
351,
360,
364,
378,
380,
390,
399,
405,
417,
420,
455,
456,
468,
494,
504,
513,
520,
532,
540,
546,
556,
567,
570,
585,
630,
648,
665,
684,
695,
702,
728,
741,
756,
760,
780,
798,
810,
819,
834,
840,
855,
910,
936,
945,
973,
988,
1026,
1053,
1064,
1080,
1092,
1112,
1134,
1140,
1170,
1197,
1235,
1251,
1260,
1330,
1365,
1368,
1390,
1404,
1482,
1512,
1539,
1560,
1596,
1620,
1638,
1668,
1710,
1729,
1755,
1807,
1820,
1890,
1946,
1976,
1995,
2052,
2085,
2106,
2184,
2223,
2268,
2280,
2340,
2394,
2457,
2470,
2502,
2520,
2565,
2641,
2660,
2730,
2780,
2808,
2835,
2919,
2964,
3078,
3192,
3240,
3276,
3336,
3420,
3458,
3510,
3591,
3614,
3640,
3705,
3753,
3780,
3892,
3990,
4095,
4104,
4170,
4212,
4446,
4536,
4680,
4788,
4865,
4914,
4940,
5004,
5130,
5187,
5265,
5282,
5320,
5421,
5460,
5560,
5670,
5838,
5928,
5985,
6156,
6255,
6552,
6669,
6840,
6916,
7020,
7182,
7228,
7371,
7410,
7506,
7560,
7695,
7784,
7923,
7980,
8190,
8340,
8424,
8645,
8757,
8892,
9035,
9576,
9730,
9828,
9880,
10008,
10260,
10374,
10530,
10564,
10773,
10842,
10920,
11115,
11259,
11340,
11676,
11970,
12285,
12312,
12510,
12649,
13205,
13338,
13832,
14040,
14364,
14456,
14595,
14742,
14820,
15012,
15390,
15561,
15846,
15960,
16263,
16380,
16680,
17290,
17514,
17784,
17955,
18070,
18487,
18765,
19460,
19656,
20007,
20520,
20748,
21060,
21128,
21546,
21684,
22230,
22518,
22680,
23352,
23769,
23940,
24570,
25020,
25298,
25935,
26271,
26410,
26676,
27105,
28728,
29190,
29484,
29640,
30024,
30780,
31122,
31692,
32526,
32760,
33345,
34333,
34580,
35028,
35910,
36140,
36855,
36974,
37530,
37947,
38920,
39615,
40014,
41496,
42120,
43092,
43368,
43785,
44460,
45036,
46683,
47538,
47880,
48789,
49140,
50040,
50596,
51870,
52542,
52820,
53352,
53865,
54210,
55461,
56295,
58380,
58968,
61560,
62244,
63245,
63384,
65052,
66690,
68666,
69160,
70056,
71307,
71820,
72280,
73710,
73948,
75060,
75894,
77805,
78813,
79230,
80028,
81315,
86184,
87570,
88920,
90072,
92435,
93366,
95076,
97578,
98280,
100035,
101192,
102999,
103740,
105084,
105640,
107730,
108420,
110922,
112590,
113841,
116760,
118845,
124488,
126490,
130104,
131355,
133380,
137332,
140049,
142614,
143640,
146367,
147420,
147896,
150120,
151788,
155610,
157626,
158460,
160056,
162630,
166383,
171665,
175140,
184870,
186732,
189735,
190152,
195156,
200070,
205998,
207480,
210168,
213921,
215460,
216840,
221844,
225180,
227682,
233415,
237690,
240331,
243945,
252980,
262710,
266760,
274664,
277305,
280098,
285228,
292734,
294840,
303576,
308997,
311220,
315252,
316920,
325260,
332766,
341523,
343330,
350280,
356535,
369740,
373464,
379470,
390312,
394065,
400140,
411996,
427842,
430920,
443688,
450360,
455364,
466830,
475380,
480662,
487890,
499149,
505960,
514995,
525420,
554610,
560196,
569205,
570456,
585468,
617994,
622440,
630504,
650520,
665532,
683046,
686660,
700245,
713070,
720993,
731835,
739480,
758940,
788130,
800280,
823992,
831915,
855684,
910728,
926991,
933660,
950760,
961324,
975780,
998298,
1024569,
1029990,
1050840,
1069605,
1109220,
1120392,
1138410,
1170936,
1201655,
1235988,
1331064,
1366092,
1373320,
1400490,
1426140,
1441986,
1463670,
1497447,
1517880,
1544985,
1576260,
1663830,
1707615,
1711368,
1853982,
1867320,
1922648,
1951560,
1996596,
2049138,
2059980,
2139210,
2162979,
2218440,
2276820,
2403310,
2471976,
2495745,
2732184,
2780973,
2800980,
2852280,
2883972,
2927340,
2994894,
3089970,
3152520,
3327660,
3415230,
3604965,
3707964,
3993192,
4098276,
4119960,
4278420,
4325958,
4553640,
4634955,
4806620,
4991490,
5122845,
5561946,
5601960,
5767944,
5854680,
5989788,
6179940,
6488937,
6655320,
6830460,
7209930,
7415928,
7487235,
8196552,
8556840,
8651916,
9269910,
9613240,
9982980,
10245690,
10814895,
11123892,
11979576,
12359880,
12977874,
13660920,
13904865,
14419860,
14974470,
17303832,
18539820,
19466811,
19965960,
20491380,
21629790,
22247784,
25955748,
27809730,
28839720,
29948940,
32444685,
37079640,
38933622,
40982760,
43259580,
51911496,
55619460,
59897880,
64889370,
77867244,
86519160,
97334055,
111238920,
129778740,
155734488,
194668110,
259557480,
389336220,
778672440
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