| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
49,
56,
64,
70,
80,
98,
112,
128,
140,
160,
196,
224,
245,
280,
320,
392,
448,
490,
560,
640,
784,
896,
980,
1120,
1568,
1960,
2240,
3136,
3920,
4480,
5657,
6272,
7840,
11314,
15680,
22628,
28285,
31360,
39599,
45256,
56570,
79198,
90512,
113140,
158396,
181024,
197995,
226280,
277193,
316792,
362048,
395990,
452560,
554386,
633584,
724096,
791980,
905120,
1108772,
1267168,
1385965,
1583960,
1810240,
2217544,
2534336,
2771930,
3167920,
3620480,
4435088,
5068672,
5543860,
6335840,
8870176,
11087720,
12671680,
17740352,
22175440,
25343360,
35480704,
44350880,
88701760,
177403520
|