| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
19,
20,
28,
35,
38,
40,
41,
56,
70,
76,
82,
89,
95,
133,
140,
152,
164,
178,
190,
205,
266,
280,
287,
328,
356,
380,
410,
445,
532,
574,
623,
665,
712,
760,
779,
820,
890,
1064,
1148,
1246,
1330,
1435,
1558,
1640,
1691,
1780,
2296,
2492,
2660,
2870,
3115,
3116,
3382,
3560,
3649,
3895,
4984,
5320,
5453,
5740,
6230,
6232,
6764,
7298,
7790,
8455,
10906,
11480,
11837,
12460,
13528,
14596,
15580,
16910,
18245,
21812,
23674,
24920,
25543,
27265,
29192,
31160,
33820,
36490,
43624,
47348,
51086,
54530,
59185,
67640,
69331,
72980,
94696,
102172,
109060,
118370,
127715,
138662,
145960,
204344,
218120,
236740,
255430,
277324,
346655,
473480,
485317,
510860,
554648,
693310,
970634,
1021720,
1386620,
1941268,
2426585,
2773240,
3882536,
4853170,
9706340,
19412680
|