| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
35,
40,
49,
56,
70,
98,
101,
140,
196,
202,
211,
245,
280,
392,
404,
422,
490,
505,
707,
808,
844,
980,
1010,
1055,
1414,
1477,
1688,
1960,
2020,
2110,
2828,
2954,
3535,
4040,
4220,
4949,
5656,
5908,
7070,
7385,
8440,
9898,
10339,
11816,
14140,
14770,
19796,
20678,
21311,
24745,
28280,
29540,
39592,
41356,
42622,
49490,
51695,
59080,
82712,
85244,
98980,
103390,
106555,
149177,
170488,
197960,
206780,
213110,
298354,
413560,
426220,
596708,
745885,
852440,
1044239,
1193416,
1491770,
2088478,
2983540,
4176956,
5221195,
5967080,
8353912,
10442390,
20884780,
41769560
|