| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
49,
56,
64,
70,
80,
98,
107,
112,
128,
140,
160,
196,
214,
224,
245,
280,
320,
392,
428,
448,
490,
535,
560,
640,
749,
784,
856,
896,
980,
1070,
1120,
1498,
1568,
1712,
1960,
2140,
2240,
2996,
3136,
3424,
3745,
3920,
4280,
4480,
5243,
5992,
6272,
6848,
7490,
7840,
8560,
10486,
11984,
13696,
14980,
15680,
17120,
20972,
23968,
26215,
29960,
31360,
34240,
41944,
47936,
52430,
59920,
68480,
83888,
95872,
104860,
119840,
167776,
209720,
239680,
335552,
419440,
479360,
671104,
838880,
1677760,
3355520
|