| 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,
829,
896,
980,
1120,
1568,
1658,
1960,
2240,
3136,
3316,
3920,
4145,
4480,
5803,
6272,
6632,
7840,
8290,
11606,
13264,
15680,
16580,
23212,
26528,
29015,
31360,
33160,
40621,
46424,
53056,
58030,
66320,
81242,
92848,
106112,
116060,
132640,
162484,
185696,
203105,
232120,
265280,
324968,
371392,
406210,
464240,
530560,
649936,
742784,
812420,
928480,
1299872,
1624840,
1856960,
2599744,
3249680,
3713920,
5199488,
6499360,
12998720,
25997440
|