| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
23,
40,
46,
47,
80,
92,
94,
115,
184,
188,
230,
235,
368,
376,
460,
470,
752,
920,
940,
1081,
1097,
1840,
1880,
2162,
2194,
3760,
4324,
4388,
5405,
5485,
8648,
8776,
10810,
10970,
17296,
17552,
21620,
21940,
25231,
43240,
43880,
50462,
51559,
86480,
87760,
100924,
103118,
126155,
201848,
206236,
252310,
257795,
403696,
412472,
504620,
515590,
824944,
1009240,
1031180,
1185857,
2018480,
2062360,
2371714,
4124720,
4743428,
5929285,
9486856,
11858570,
18973712,
23717140,
47434280,
94868560
|