| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
80,
101,
112,
140,
202,
280,
404,
505,
560,
641,
707,
808,
1010,
1282,
1414,
1616,
2020,
2564,
2828,
3205,
3535,
4040,
4487,
5128,
5656,
6410,
7070,
8080,
8974,
10256,
11312,
12820,
14140,
17948,
22435,
25640,
28280,
35896,
44870,
51280,
56560,
64741,
71792,
89740,
129482,
179480,
258964,
323705,
358960,
453187,
517928,
647410,
906374,
1035856,
1294820,
1812748,
2265935,
2589640,
3625496,
4531870,
5179280,
7250992,
9063740,
18127480,
36254960
|