| 約数 |
1,
2,
4,
5,
7,
8,
10,
11,
14,
20,
22,
28,
35,
40,
44,
55,
56,
70,
77,
88,
110,
121,
140,
154,
220,
242,
280,
308,
385,
440,
484,
605,
616,
770,
847,
968,
1210,
1540,
1559,
1694,
2420,
3080,
3118,
3388,
4235,
4840,
6236,
6776,
7795,
8470,
10913,
12472,
15590,
16940,
17149,
21826,
31180,
33880,
34298,
43652,
54565,
62360,
68596,
85745,
87304,
109130,
120043,
137192,
171490,
188639,
218260,
240086,
342980,
377278,
436520,
480172,
600215,
685960,
754556,
943195,
960344,
1200430,
1320473,
1509112,
1886390,
2400860,
2640946,
3772780,
4801720,
5281892,
6602365,
7545560,
10563784,
13204730,
26409460,
52818920
|