| 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,
673,
808,
1010,
1040,
1313,
1346,
1616,
2020,
2626,
2692,
3365,
4040,
5252,
5384,
6565,
6730,
8080,
8749,
10504,
10768,
13130,
13460,
17498,
21008,
26260,
26920,
34996,
43745,
52520,
53840,
67973,
69992,
87490,
105040,
135946,
139984,
174980,
271892,
339865,
349960,
543784,
679730,
699920,
883649,
1087568,
1359460,
1767298,
2718920,
3534596,
4418245,
5437840,
7069192,
8836490,
14138384,
17672980,
35345960,
70691920
|