| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
29,
35,
40,
49,
56,
58,
70,
71,
98,
116,
140,
142,
145,
196,
203,
232,
245,
280,
284,
290,
355,
392,
406,
490,
497,
568,
580,
710,
812,
980,
994,
1015,
1160,
1420,
1421,
1624,
1960,
1988,
2030,
2059,
2485,
2840,
2842,
3479,
3976,
4060,
4118,
4970,
5684,
6958,
7105,
8120,
8236,
9940,
10295,
11368,
13916,
14210,
14413,
16472,
17395,
19880,
20590,
27832,
28420,
28826,
34790,
41180,
56840,
57652,
69580,
72065,
82360,
100891,
115304,
139160,
144130,
201782,
288260,
403564,
504455,
576520,
807128,
1008910,
2017820,
4035640
|