| 約数 |
1,
2,
4,
5,
8,
10,
20,
25,
40,
50,
61,
67,
79,
100,
122,
134,
158,
200,
244,
268,
305,
316,
335,
395,
488,
536,
610,
632,
670,
790,
1220,
1340,
1525,
1580,
1675,
1975,
2440,
2680,
3050,
3160,
3350,
3950,
4087,
4819,
5293,
6100,
6700,
7900,
8174,
9638,
10586,
12200,
13400,
15800,
16348,
19276,
20435,
21172,
24095,
26465,
32696,
38552,
40870,
42344,
48190,
52930,
81740,
96380,
102175,
105860,
120475,
132325,
163480,
192760,
204350,
211720,
240950,
264650,
322873,
408700,
481900,
529300,
645746,
817400,
963800,
1058600,
1291492,
1614365,
2582984,
3228730,
6457460,
8071825,
12914920,
16143650,
32287300,
64574600
|