| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
20,
26,
28,
35,
40,
49,
52,
56,
65,
70,
91,
98,
104,
130,
140,
182,
196,
245,
260,
280,
364,
392,
455,
490,
520,
637,
728,
910,
980,
1274,
1820,
1960,
2548,
3185,
3640,
5096,
6370,
12740,
17327,
25480,
34654,
69308,
86635,
121289,
138616,
173270,
225251,
242578,
346540,
450502,
485156,
606445,
693080,
849023,
901004,
970312,
1126255,
1212890,
1576757,
1698046,
1802008,
2252510,
2425780,
3153514,
3396092,
4245115,
4505020,
4851560,
6307028,
6792184,
7883785,
8490230,
9010040,
11037299,
12614056,
15767570,
16980460,
22074598,
31535140,
33960920,
44149196,
55186495,
63070280,
88298392,
110372990,
220745980,
441491960
|