| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
26,
32,
40,
52,
65,
73,
80,
104,
130,
137,
146,
160,
208,
260,
274,
292,
365,
416,
520,
548,
584,
685,
730,
949,
1040,
1096,
1168,
1370,
1460,
1781,
1898,
2080,
2192,
2336,
2740,
2920,
3562,
3796,
4384,
4745,
5480,
5840,
7124,
7592,
8905,
9490,
10001,
10960,
11680,
14248,
15184,
17810,
18980,
20002,
21920,
28496,
30368,
35620,
37960,
40004,
50005,
56992,
71240,
75920,
80008,
100010,
130013,
142480,
151840,
160016,
200020,
260026,
284960,
320032,
400040,
520052,
650065,
800080,
1040104,
1300130,
1600160,
2080208,
2600260,
4160416,
5200520,
10401040,
20802080
|