| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
80,
112,
140,
251,
280,
389,
502,
560,
778,
1004,
1255,
1556,
1757,
1945,
2008,
2510,
2723,
3112,
3514,
3890,
4016,
5020,
5446,
6224,
7028,
7780,
8785,
10040,
10892,
13615,
14056,
15560,
17570,
20080,
21784,
27230,
28112,
31120,
35140,
43568,
54460,
70280,
97639,
108920,
140560,
195278,
217840,
390556,
488195,
683473,
781112,
976390,
1366946,
1562224,
1952780,
2733892,
3417365,
3905560,
5467784,
6834730,
7811120,
10935568,
13669460,
27338920,
54677840
|