| 約数 |
1,
2,
4,
5,
10,
20,
29,
58,
59,
79,
116,
118,
131,
145,
158,
236,
262,
290,
295,
316,
395,
524,
580,
590,
655,
790,
1180,
1310,
1580,
1711,
2291,
2620,
3422,
3799,
4582,
4661,
6844,
7598,
7729,
8555,
9164,
9322,
10349,
11455,
15196,
15458,
17110,
18644,
18995,
20698,
22910,
23305,
30916,
34220,
37990,
38645,
41396,
45820,
46610,
51745,
75980,
77290,
93220,
103490,
135169,
154580,
206980,
224141,
270338,
300121,
448282,
540676,
600242,
610591,
675845,
896564,
1120705,
1200484,
1221182,
1351690,
1500605,
2241410,
2442364,
2703380,
3001210,
3052955,
4482820,
6002420,
6105910,
12211820,
17707139,
35414278,
70828556,
88535695,
177071390,
354142780
|