| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
23,
40,
46,
80,
92,
115,
184,
197,
230,
307,
368,
394,
460,
614,
788,
920,
985,
1228,
1535,
1576,
1840,
1970,
2456,
3070,
3152,
3940,
4531,
4912,
6140,
7061,
7880,
9062,
12280,
14122,
15760,
18124,
22655,
24560,
28244,
35305,
36248,
45310,
56488,
60479,
70610,
72496,
90620,
112976,
120958,
141220,
181240,
241916,
282440,
302395,
362480,
483832,
564880,
604790,
967664,
1209580,
1391017,
2419160,
2782034,
4838320,
5564068,
6955085,
11128136,
13910170,
22256272,
27820340,
55640680,
111281360
|