約数 |
1,
2,
3,
4,
5,
6,
10,
12,
13,
15,
19,
20,
26,
30,
38,
39,
52,
57,
60,
65,
76,
78,
95,
114,
130,
156,
190,
195,
228,
247,
260,
285,
380,
390,
494,
570,
741,
780,
988,
1140,
1235,
1482,
2470,
2964,
3705,
4940,
7410,
7901,
14820,
15802,
23703,
31604,
39505,
47406,
79010,
94812,
102713,
118515,
150119,
158020,
205426,
237030,
300238,
308139,
410852,
450357,
474060,
513565,
600476,
616278,
750595,
900714,
1027130,
1232556,
1501190,
1540695,
1801428,
1951547,
2054260,
2251785,
3002380,
3081390,
3903094,
4503570,
5854641,
6162780,
7806188,
9007140,
9757735,
11709282,
19515470,
23418564,
29273205,
39030940,
58546410,
117092820
|