| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
20,
26,
28,
35,
40,
49,
52,
56,
65,
70,
91,
98,
104,
130,
140,
182,
196,
245,
260,
280,
364,
392,
455,
490,
520,
637,
728,
910,
980,
1274,
1820,
1960,
2548,
3185,
3640,
5096,
6370,
12740,
25480,
47711,
95422,
190844,
238555,
333977,
381688,
477110,
620243,
667954,
954220,
1240486,
1335908,
1669885,
1908440,
2337839,
2480972,
2671816,
3101215,
3339770,
4341701,
4675678,
4961944,
6202430,
6679540,
8683402,
9351356,
11689195,
12404860,
13359080,
17366804,
18702712,
21708505,
23378390,
24809720,
30391907,
34733608,
43417010,
46756780,
60783814,
86834020,
93513560,
121567628,
151959535,
173668040,
243135256,
303919070,
607838140,
1215676280
|