| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
49,
53,
56,
70,
80,
98,
103,
106,
112,
140,
196,
206,
212,
245,
265,
280,
371,
392,
412,
424,
490,
515,
530,
560,
721,
742,
784,
824,
848,
980,
1030,
1060,
1442,
1484,
1648,
1855,
1960,
2060,
2120,
2597,
2884,
2968,
3605,
3710,
3920,
4120,
4240,
5047,
5194,
5459,
5768,
5936,
7210,
7420,
8240,
10094,
10388,
10918,
11536,
12985,
14420,
14840,
20188,
20776,
21836,
25235,
25970,
27295,
28840,
29680,
38213,
40376,
41552,
43672,
50470,
51940,
54590,
57680,
76426,
80752,
87344,
100940,
103880,
109180,
152852,
191065,
201880,
207760,
218360,
267491,
305704,
382130,
403760,
436720,
534982,
611408,
764260,
1069964,
1337455,
1528520,
2139928,
2674910,
3057040,
4279856,
5349820,
10699640,
21399280
|