| 約数 |
1,
2,
4,
5,
10,
20,
23,
37,
43,
46,
74,
86,
92,
97,
115,
148,
172,
185,
194,
215,
230,
370,
388,
430,
460,
485,
740,
851,
860,
970,
989,
1591,
1702,
1940,
1978,
2231,
3182,
3404,
3589,
3956,
4171,
4255,
4462,
4945,
6364,
7178,
7955,
8342,
8510,
8924,
9890,
11155,
14356,
15910,
16684,
17020,
17945,
19780,
20855,
22310,
31820,
35890,
36593,
41710,
44620,
71780,
73186,
82547,
83420,
95933,
146372,
154327,
165094,
182965,
191866,
308654,
330188,
365930,
383732,
412735,
479665,
617308,
731860,
771635,
825470,
959330,
1543270,
1650940,
1918660,
3086540,
3549521,
7099042,
14198084,
17747605,
35495210,
70990420
|