| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
13,
15,
19,
20,
24,
26,
30,
38,
39,
40,
52,
57,
60,
65,
76,
78,
95,
104,
114,
120,
130,
152,
156,
190,
195,
228,
247,
260,
285,
312,
380,
390,
456,
494,
520,
570,
741,
760,
780,
988,
1140,
1235,
1482,
1560,
1801,
1976,
2280,
2470,
2964,
3602,
3705,
4940,
5403,
5928,
7204,
7410,
9005,
9880,
10806,
14408,
14820,
18010,
21612,
23413,
27015,
29640,
34219,
36020,
43224,
46826,
54030,
68438,
70239,
72040,
93652,
102657,
108060,
117065,
136876,
140478,
171095,
187304,
205314,
216120,
234130,
273752,
280956,
342190,
351195,
410628,
444847,
468260,
513285,
561912,
684380,
702390,
821256,
889694,
936520,
1026570,
1334541,
1368760,
1404780,
1779388,
2053140,
2224235,
2669082,
2809560,
3558776,
4106280,
4448470,
5338164,
6672705,
8896940,
10676328,
13345410,
17793880,
26690820,
53381640
|