| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
80,
112,
113,
140,
226,
280,
452,
560,
565,
791,
904,
1130,
1582,
1808,
2260,
2297,
3164,
3955,
4520,
4594,
6328,
7910,
9040,
9188,
11485,
12656,
15820,
16079,
18376,
22970,
31640,
32158,
36752,
45940,
63280,
64316,
80395,
91880,
128632,
160790,
183760,
257264,
259561,
321580,
519122,
643160,
1038244,
1286320,
1297805,
1816927,
2076488,
2595610,
3633854,
4152976,
5191220,
7267708,
9084635,
10382440,
14535416,
18169270,
20764880,
29070832,
36338540,
72677080,
145354160
|