| 約数 |
1,
2,
3,
4,
5,
6,
8,
9,
10,
12,
15,
16,
17,
18,
19,
20,
24,
27,
30,
32,
34,
36,
38,
40,
45,
48,
51,
54,
57,
60,
64,
68,
72,
76,
80,
81,
85,
90,
95,
96,
102,
108,
114,
120,
135,
136,
144,
152,
153,
160,
162,
170,
171,
180,
190,
192,
204,
216,
228,
240,
255,
269,
270,
272,
285,
288,
304,
306,
320,
323,
324,
340,
342,
360,
380,
405,
408,
432,
456,
459,
480,
510,
513,
538,
540,
544,
570,
576,
608,
612,
646,
648,
680,
684,
720,
760,
765,
807,
810,
816,
855,
864,
912,
918,
960,
969,
1020,
1026,
1076,
1080,
1088,
1140,
1216,
1224,
1292,
1296,
1345,
1360,
1368,
1377,
1440,
1520,
1530,
1539,
1614,
1615,
1620,
1632,
1710,
1728,
1824,
1836,
1938,
2040,
2052,
2152,
2160,
2280,
2295,
2421,
2448,
2565,
2584,
2592,
2690,
2720,
2736,
2754,
2880,
2907,
3040,
3060,
3078,
3228,
3230,
3240,
3264,
3420,
3648,
3672,
3876,
4035,
4080,
4104,
4304,
4320,
4560,
4573,
4590,
4842,
4845,
4896,
5111,
5130,
5168,
5184,
5380,
5440,
5472,
5508,
5814,
6080,
6120,
6156,
6456,
6460,
6480,
6840,
6885,
7263,
7344,
7695,
7752,
8070,
8160,
8208,
8608,
8640,
8721,
9120,
9146,
9180,
9684,
9690,
9792,
10222,
10260,
10336,
10760,
10944,
11016,
11628,
12105,
12240,
12312,
12912,
12920,
12960,
13680,
13719,
13770,
14526,
14535,
14688,
15333,
15390,
15504,
16140,
16320,
16416,
17216,
17442,
18240,
18292,
18360,
19368,
19380,
20444,
20520,
20672,
21520,
21789,
22032,
22865,
23256,
24210,
24480,
24624,
25555,
25824,
25840,
25920,
26163,
27360,
27438,
27540,
29052,
29070,
29376,
30666,
30780,
31008,
32280,
32832,
34884,
36315,
36584,
36720,
38736,
38760,
40888,
41040,
41157,
43040,
43578,
43605,
44064,
45730,
45999,
46512,
48420,
48960,
49248,
51110,
51648,
51680,
52326,
54720,
54876,
55080,
58104,
58140,
61332,
61560,
62016,
64560,
68595,
69768,
72630,
73168,
73440,
76665,
77472,
77520,
81776,
82080,
82314,
86080,
86887,
87156,
87210,
88128,
91460,
91998,
93024,
96840,
98496,
102220,
103360,
104652,
108945,
109752,
110160,
116208,
116280,
122664,
123120,
123471,
129120,
130815,
137190,
137997,
139536,
145260,
146336,
146880,
153330,
154944,
155040,
163552,
164160,
164628,
173774,
174312,
174420,
182920,
183996,
186048,
193680,
204440,
205785,
209304,
217890,
219504,
220320,
229995,
232416,
232560,
245328,
246240,
246942,
258240,
260661,
261630,
274380,
275994,
279072,
290520,
292672,
306660,
310080,
327104,
329256,
347548,
348624,
348840,
365840,
367992,
370413,
387360,
408880,
411570,
413991,
418608,
434435,
435780,
439008,
440640,
459990,
464832,
465120,
490656,
492480,
493884,
521322,
523260,
548760,
551988,
558144,
581040,
613320,
617355,
658512,
689985,
695096,
697248,
697680,
731680,
735984,
740826,
774720,
781983,
817760,
823140,
827982,
837216,
868870,
871560,
878016,
919980,
930240,
981312,
987768,
1042644,
1046520,
1097520,
1103976,
1162080,
1226640,
1234710,
1303305,
1317024,
1379970,
1390192,
1394496,
1395360,
1463360,
1471968,
1481652,
1563966,
1635520,
1646280,
1655964,
1674432,
1737740,
1743120,
1839960,
1852065,
1975536,
2069955,
2085288,
2093040,
2195040,
2207952,
2324160,
2345949,
2453280,
2469420,
2606610,
2634048,
2759940,
2780384,
2790720,
2943936,
2963304,
3127932,
3292560,
3311928,
3475480,
3486240,
3679920,
3704130,
3909915,
3951072,
4139910,
4170576,
4186080,
4390080,
4415904,
4691898,
4906560,
4938840,
5213220,
5519880,
5560768,
5926608,
6255864,
6585120,
6623856,
6950960,
6972480,
7037847,
7359840,
7408260,
7819830,
7902144,
8279820,
8341152,
8372160,
8831808,
9383796,
9877680,
10426440,
11039760,
11729745,
11853216,
12511728,
13170240,
13247712,
13901920,
14075694,
14719680,
14816520,
15639660,
16559640,
16682304,
18767592,
19755360,
20852880,
22079520,
23459490,
23706432,
25023456,
26495424,
27803840,
28151388,
29633040,
31279320,
33119280,
35189235,
37535184,
39510720,
41705760,
44159040,
46918980,
50046912,
56302776,
59266080,
62558640,
66238560,
70378470,
75070368,
83411520,
93837960,
112605552,
118532160,
125117280,
132477120,
140756940,
150140736,
187675920,
225211104,
250234560,
281513880,
375351840,
450422208,
563027760,
750703680,
1126055520,
2252111040
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