| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
41,
49,
56,
70,
80,
82,
97,
98,
112,
140,
164,
194,
196,
205,
245,
280,
287,
328,
388,
392,
410,
485,
490,
560,
574,
656,
679,
776,
784,
820,
970,
980,
1148,
1358,
1435,
1552,
1640,
1940,
1960,
2009,
2296,
2716,
2870,
3280,
3395,
3880,
3920,
3977,
4018,
4592,
4753,
5432,
5740,
6790,
7760,
7954,
8036,
9506,
10045,
10864,
11480,
13580,
15908,
16072,
19012,
19885,
20090,
22960,
23765,
27160,
27839,
31816,
32144,
38024,
39770,
40180,
47530,
54320,
55678,
63632,
76048,
79540,
80360,
95060,
111356,
139195,
159080,
160720,
190120,
194873,
222712,
278390,
318160,
380240,
389746,
445424,
556780,
779492,
974365,
1113560,
1558984,
1948730,
2227120,
3117968,
3897460,
7794920,
15589840
|