| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
49,
56,
64,
70,
80,
98,
112,
140,
160,
196,
224,
245,
280,
320,
392,
448,
490,
560,
784,
980,
1120,
1568,
1960,
2240,
3136,
3920,
7840,
8243,
15680,
16486,
32972,
41215,
57701,
65944,
82430,
115402,
131888,
164860,
230804,
263776,
288505,
329720,
403907,
461608,
527552,
577010,
659440,
807814,
923216,
1154020,
1318880,
1615628,
1846432,
2019535,
2308040,
2637760,
3231256,
3692864,
4039070,
4616080,
6462512,
8078140,
9232160,
12925024,
16156280,
18464320,
25850048,
32312560,
64625120,
129250240
|