| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
73,
80,
112,
140,
146,
280,
292,
365,
511,
560,
584,
730,
1022,
1168,
1460,
1579,
2044,
2555,
2920,
3158,
4088,
5110,
5840,
6316,
7895,
8176,
10220,
11053,
12632,
15790,
20440,
22106,
25264,
31580,
40880,
44212,
55265,
63160,
88424,
110530,
115267,
126320,
176848,
221060,
230534,
442120,
461068,
576335,
806869,
884240,
922136,
1152670,
1613738,
1844272,
2305340,
3227476,
4034345,
4610680,
6454952,
8068690,
9221360,
12909904,
16137380,
32274760,
64549520
|