| 約数 |
1,
2,
4,
5,
10,
13,
20,
25,
26,
50,
52,
61,
65,
100,
122,
125,
130,
244,
250,
260,
305,
325,
500,
610,
625,
650,
793,
1220,
1250,
1300,
1525,
1586,
1625,
2500,
3050,
3125,
3172,
3250,
3965,
6100,
6250,
6500,
7625,
7930,
8125,
12500,
15250,
15625,
15860,
16250,
19825,
30500,
31250,
32500,
38125,
39650,
40625,
62500,
76250,
79300,
81250,
99125,
152500,
162500,
190625,
198250,
203125,
381250,
396500,
406250,
495625,
762500,
812500,
953125,
991250,
1906250,
1982500,
2478125,
3812500,
4956250,
9912500,
12390625,
24781250,
49562500
|