| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
49,
53,
56,
70,
80,
97,
98,
106,
112,
140,
194,
196,
212,
245,
265,
280,
371,
388,
392,
424,
485,
490,
530,
560,
679,
742,
776,
784,
848,
970,
980,
1060,
1358,
1484,
1552,
1855,
1940,
1960,
2120,
2597,
2716,
2968,
3395,
3710,
3880,
3920,
4240,
4753,
5141,
5194,
5432,
5936,
6790,
7420,
7760,
9506,
10282,
10388,
10864,
12985,
13580,
14840,
19012,
20564,
20776,
23765,
25705,
25970,
27160,
29680,
35987,
38024,
41128,
41552,
47530,
51410,
51940,
54320,
71974,
76048,
82256,
95060,
102820,
103880,
143948,
179935,
190120,
205640,
207760,
251909,
287896,
359870,
380240,
411280,
503818,
575792,
719740,
1007636,
1259545,
1439480,
2015272,
2519090,
2878960,
4030544,
5038180,
10076360,
20152720
|