| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
26,
40,
52,
65,
80,
101,
104,
130,
202,
208,
260,
404,
505,
520,
613,
808,
1010,
1040,
1226,
1313,
1616,
2020,
2452,
2626,
3065,
4040,
4904,
5252,
6130,
6565,
7969,
8080,
9808,
10504,
12260,
13130,
15938,
21008,
24520,
26260,
31876,
39845,
49040,
52520,
61913,
63752,
79690,
105040,
123826,
127504,
159380,
247652,
309565,
318760,
495304,
619130,
637520,
804869,
990608,
1238260,
1609738,
2476520,
3219476,
4024345,
4953040,
6438952,
8048690,
12877904,
16097380,
32194760,
64389520
|