| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
35,
40,
52,
56,
65,
70,
80,
91,
104,
112,
130,
140,
182,
208,
260,
280,
364,
455,
520,
560,
728,
910,
1040,
1456,
1820,
3640,
7280,
7687,
15374,
30748,
38435,
53809,
61496,
76870,
99931,
107618,
122992,
153740,
199862,
215236,
269045,
307480,
399724,
430472,
499655,
538090,
614960,
699517,
799448,
860944,
999310,
1076180,
1399034,
1598896,
1998620,
2152360,
2798068,
3497585,
3997240,
4304720,
5596136,
6995170,
7994480,
11192272,
13990340,
27980680,
55961360
|