| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
25,
28,
35,
40,
50,
56,
70,
80,
97,
100,
101,
112,
140,
175,
194,
200,
202,
280,
350,
388,
400,
404,
485,
505,
560,
679,
700,
707,
776,
808,
970,
1010,
1358,
1400,
1414,
1552,
1616,
1940,
2020,
2425,
2525,
2716,
2800,
2828,
3395,
3535,
3880,
4040,
4850,
5050,
5432,
5656,
6790,
7070,
7760,
8080,
9700,
9797,
10100,
10864,
11312,
13580,
14140,
16975,
17675,
19400,
19594,
20200,
27160,
28280,
33950,
35350,
38800,
39188,
40400,
48985,
54320,
56560,
67900,
68579,
70700,
78376,
97970,
135800,
137158,
141400,
156752,
195940,
244925,
271600,
274316,
282800,
342895,
391880,
489850,
548632,
685790,
783760,
979700,
1097264,
1371580,
1714475,
1959400,
2743160,
3428950,
3918800,
5486320,
6857900,
13715800,
27431600
|