| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
43,
53,
80,
86,
106,
172,
211,
212,
215,
265,
344,
422,
424,
430,
530,
688,
844,
848,
860,
1055,
1060,
1688,
1720,
2110,
2120,
2279,
3376,
3440,
4220,
4240,
4558,
8440,
9073,
9116,
11183,
11395,
16880,
18146,
18232,
22366,
22790,
36292,
36464,
44732,
45365,
45580,
55915,
72584,
89464,
90730,
91160,
111830,
145168,
178928,
181460,
182320,
223660,
362920,
447320,
480869,
725840,
894640,
961738,
1923476,
2404345,
3846952,
4808690,
7693904,
9617380,
19234760,
38469520
|