| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
43,
80,
86,
131,
172,
215,
262,
344,
353,
430,
524,
655,
688,
706,
860,
1048,
1310,
1412,
1720,
1765,
2096,
2620,
2824,
3440,
3530,
5240,
5633,
5648,
7060,
10480,
11266,
14120,
15179,
22532,
28165,
28240,
30358,
45064,
46243,
56330,
60716,
75895,
90128,
92486,
112660,
121432,
151790,
184972,
225320,
231215,
242864,
303580,
369944,
450640,
462430,
607160,
739888,
924860,
1214320,
1849720,
1988449,
3699440,
3976898,
7953796,
9942245,
15907592,
19884490,
31815184,
39768980,
79537960,
159075920
|