| 約数 |
1,
2,
4,
5,
10,
13,
19,
20,
26,
38,
52,
65,
67,
76,
95,
130,
134,
169,
190,
247,
260,
268,
335,
338,
380,
494,
670,
676,
845,
871,
988,
1235,
1273,
1340,
1690,
1742,
2197,
2470,
2546,
3211,
3380,
3484,
4355,
4394,
4940,
5092,
6365,
6422,
8710,
8788,
10985,
11323,
12730,
12844,
16055,
16549,
17420,
21970,
22646,
25460,
32110,
33098,
41743,
43940,
45292,
56615,
64220,
66196,
82745,
83486,
113230,
147199,
165490,
166972,
208715,
215137,
226460,
294398,
330980,
417430,
430274,
588796,
735995,
834860,
860548,
1075685,
1471990,
2151370,
2796781,
2943980,
4302740,
5593562,
11187124,
13983905,
27967810,
55935620
|