| 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,
84,
90,
91,
95,
104,
105,
108,
114,
117,
120,
126,
130,
133,
135,
140,
152,
156,
168,
171,
180,
182,
189,
190,
195,
210,
216,
223,
228,
234,
247,
252,
260,
266,
270,
273,
280,
285,
312,
315,
342,
351,
360,
364,
378,
380,
390,
399,
420,
446,
455,
456,
468,
494,
504,
513,
520,
532,
540,
546,
570,
585,
630,
665,
669,
684,
702,
728,
741,
756,
760,
780,
798,
819,
840,
855,
892,
910,
936,
945,
988,
1026,
1064,
1080,
1092,
1115,
1140,
1170,
1197,
1235,
1260,
1330,
1338,
1365,
1368,
1404,
1482,
1512,
1560,
1561,
1596,
1638,
1710,
1729,
1755,
1784,
1820,
1890,
1976,
1995,
2007,
2052,
2184,
2223,
2230,
2280,
2340,
2394,
2457,
2470,
2520,
2565,
2660,
2676,
2730,
2808,
2899,
2964,
3122,
3192,
3276,
3345,
3420,
3458,
3510,
3591,
3640,
3705,
3780,
3990,
4014,
4095,
4104,
4237,
4446,
4460,
4680,
4683,
4788,
4914,
4940,
5130,
5187,
5320,
5352,
5460,
5798,
5928,
5985,
6021,
6244,
6552,
6669,
6690,
6840,
6916,
7020,
7182,
7410,
7560,
7805,
7980,
8028,
8190,
8474,
8645,
8697,
8892,
8920,
9366,
9576,
9828,
9880,
10035,
10260,
10374,
10920,
11115,
11596,
11970,
12042,
12285,
12488,
12711,
13338,
13380,
13832,
14040,
14049,
14364,
14495,
14820,
15561,
15610,
15960,
16056,
16380,
16948,
17290,
17394,
17784,
17955,
18732,
19656,
20070,
20293,
20520,
20748,
21185,
22230,
23192,
23415,
23940,
24084,
24570,
25422,
25935,
26091,
26676,
26760,
28098,
28728,
28990,
29640,
29659,
30105,
31122,
31220,
32760,
33345,
33896,
34580,
34788,
35910,
37464,
38133,
40140,
40586,
41496,
42147,
42370,
43485,
44460,
46683,
46830,
47880,
48168,
49140,
50844,
51870,
52182,
53352,
55081,
56196,
57980,
59318,
60210,
60879,
62244,
62440,
63555,
66690,
69160,
69576,
70245,
71820,
76266,
77805,
78273,
80280,
81172,
84294,
84740,
86970,
88920,
88977,
93366,
93660,
98280,
101465,
101688,
103740,
104364,
110162,
112392,
114399,
115960,
118636,
120420,
121758,
124488,
127110,
130455,
133380,
140490,
143640,
148295,
152532,
155610,
156546,
162344,
165243,
168588,
169480,
173940,
177954,
182637,
186732,
187320,
190665,
202930,
207480,
208728,
210735,
220324,
228798,
233415,
237272,
240840,
243516,
254220,
260910,
266760,
266931,
275405,
280980,
296590,
304395,
305064,
311220,
313092,
330486,
337176,
347880,
355908,
365274,
373464,
381330,
385567,
391365,
405860,
421470,
440648,
444885,
457596,
466830,
487032,
495729,
508440,
521820,
533862,
547911,
550810,
561960,
571995,
593180,
608790,
622440,
626184,
660972,
711816,
730548,
762660,
771134,
782730,
800793,
811720,
826215,
842940,
889770,
913185,
915192,
933660,
991458,
1043640,
1067724,
1095822,
1101620,
1143990,
1156701,
1186360,
1217580,
1321944,
1334655,
1461096,
1487187,
1525320,
1542268,
1565460,
1601586,
1652430,
1685880,
1779540,
1826370,
1867320,
1927835,
1982916,
2135448,
2191644,
2203240,
2287980,
2313402,
2435160,
2478645,
2669310,
2739555,
2974374,
3084536,
3130920,
3203172,
3304860,
3470103,
3559080,
3652740,
3855670,
3965832,
4003965,
4383288,
4575960,
4626804,
4957290,
5338620,
5479110,
5783505,
5948748,
6406344,
6609720,
6940206,
7305480,
7435935,
7711340,
8007930,
9253608,
9914580,
10410309,
10677240,
10958220,
11567010,
11897496,
13880412,
14871870,
15422680,
16015860,
17350515,
19829160,
20820618,
21916440,
23134020,
27760824,
29743740,
32031720,
34701030,
41641236,
46268040,
52051545,
59487480,
69402060,
83282472,
104103090,
138804120,
208206180,
416412360
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