| 約数 |
1,
2,
4,
5,
8,
10,
20,
25,
31,
40,
50,
53,
62,
100,
106,
124,
155,
200,
212,
248,
265,
310,
424,
530,
620,
719,
775,
1060,
1240,
1325,
1438,
1550,
1643,
2120,
2650,
2876,
3100,
3286,
3595,
5300,
5752,
6200,
6572,
7190,
8215,
10600,
13144,
14380,
16430,
17975,
22289,
28760,
32860,
35950,
38107,
41075,
44578,
65720,
71900,
76214,
82150,
89156,
111445,
143800,
152428,
164300,
178312,
190535,
222890,
304856,
328600,
381070,
445780,
557225,
762140,
891560,
952675,
1114450,
1181317,
1524280,
1905350,
2228900,
2362634,
3810700,
4457800,
4725268,
5906585,
7621400,
9450536,
11813170,
23626340,
29532925,
47252680,
59065850,
118131700,
236263400
|