| 約数 |
1,
2,
4,
5,
7,
10,
14,
20,
28,
35,
41,
70,
71,
82,
101,
140,
142,
164,
202,
205,
284,
287,
355,
404,
410,
497,
505,
574,
707,
710,
820,
994,
1010,
1148,
1414,
1420,
1435,
1988,
2020,
2485,
2828,
2870,
2911,
3535,
4141,
4970,
5740,
5822,
7070,
7171,
8282,
9940,
11644,
14140,
14342,
14555,
16564,
20377,
20705,
28684,
28987,
29110,
35855,
40754,
41410,
50197,
57974,
58220,
71710,
81508,
82820,
100394,
101885,
115948,
143420,
144935,
200788,
203770,
250985,
289870,
294011,
407540,
501970,
579740,
588022,
1003940,
1176044,
1470055,
2058077,
2940110,
4116154,
5880220,
8232308,
10290385,
20580770,
41161540
|