| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
25,
28,
35,
40,
50,
56,
61,
70,
100,
122,
140,
175,
200,
244,
280,
305,
350,
397,
427,
488,
610,
700,
794,
854,
1220,
1400,
1525,
1588,
1708,
1985,
2135,
2440,
2779,
3050,
3176,
3416,
3970,
4270,
5558,
6100,
7940,
8540,
9925,
10675,
11116,
12200,
13895,
15880,
17080,
19850,
21350,
22232,
24217,
27790,
39700,
42700,
48434,
55580,
69475,
79400,
85400,
96868,
111160,
121085,
138950,
169519,
193736,
242170,
277900,
339038,
484340,
555800,
605425,
678076,
847595,
968680,
1210850,
1356152,
1695190,
2421700,
3390380,
4237975,
4843400,
6780760,
8475950,
16951900,
33903800
|