| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
80,
101,
112,
140,
202,
280,
404,
505,
560,
707,
808,
1010,
1414,
1481,
1616,
2020,
2828,
2962,
3535,
4040,
5656,
5924,
7070,
7405,
8080,
10367,
11312,
11848,
14140,
14810,
20734,
23696,
28280,
29620,
41468,
51835,
56560,
59240,
82936,
103670,
118480,
149581,
165872,
207340,
299162,
414680,
598324,
747905,
829360,
1047067,
1196648,
1495810,
2094134,
2393296,
2991620,
4188268,
5235335,
5983240,
8376536,
10470670,
11966480,
16753072,
20941340,
41882680,
83765360
|