| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
25,
28,
35,
40,
49,
50,
56,
70,
98,
100,
140,
175,
196,
200,
245,
251,
280,
343,
350,
392,
490,
502,
686,
700,
980,
1004,
1225,
1255,
1372,
1400,
1715,
1757,
1960,
2008,
2450,
2510,
2744,
3430,
3514,
4900,
5020,
6275,
6860,
7028,
8575,
8785,
9800,
10040,
12299,
12550,
13720,
14056,
17150,
17570,
24598,
25100,
34300,
35140,
43925,
49196,
50200,
61495,
68600,
70280,
86093,
87850,
98392,
122990,
172186,
175700,
245980,
307475,
344372,
351400,
430465,
491960,
614950,
688744,
860930,
1229900,
1721860,
2152325,
2459800,
3443720,
4304650,
8609300,
17218600
|