| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
35,
40,
49,
56,
70,
97,
98,
101,
140,
194,
196,
202,
245,
280,
388,
392,
404,
485,
490,
505,
679,
707,
776,
808,
970,
980,
1010,
1358,
1414,
1940,
1960,
2020,
2716,
2828,
3395,
3535,
3880,
4040,
4753,
4949,
5432,
5656,
6790,
7070,
9506,
9797,
9898,
13580,
14140,
19012,
19594,
19796,
23765,
24745,
27160,
28280,
38024,
39188,
39592,
47530,
48985,
49490,
68579,
78376,
95060,
97970,
98980,
137158,
190120,
195940,
197960,
274316,
342895,
391880,
480053,
548632,
685790,
960106,
1371580,
1920212,
2400265,
2743160,
3840424,
4800530,
9601060,
19202120
|