| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
25,
28,
35,
40,
49,
50,
56,
70,
98,
100,
140,
151,
175,
196,
200,
245,
280,
302,
343,
350,
392,
490,
604,
686,
700,
755,
980,
1057,
1208,
1225,
1372,
1400,
1510,
1715,
1960,
2114,
2450,
2744,
3020,
3430,
3775,
4228,
4900,
5285,
6040,
6860,
7399,
7550,
8456,
8575,
9800,
10570,
13720,
14798,
15100,
17150,
21140,
26425,
29596,
30200,
34300,
36995,
42280,
51793,
52850,
59192,
68600,
73990,
103586,
105700,
147980,
184975,
207172,
211400,
258965,
295960,
369950,
414344,
517930,
739900,
1035860,
1294825,
1479800,
2071720,
2589650,
5179300,
10358600
|