| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
32,
40,
50,
64,
80,
100,
113,
160,
200,
226,
320,
400,
452,
491,
565,
800,
904,
982,
1130,
1600,
1808,
1964,
2260,
2455,
2825,
3616,
3928,
4520,
4910,
5650,
7232,
7856,
9040,
9820,
11300,
12275,
15712,
18080,
19640,
22600,
24550,
31424,
36160,
39280,
45200,
49100,
55483,
78560,
90400,
98200,
110966,
157120,
180800,
196400,
221932,
277415,
392800,
443864,
554830,
785600,
887728,
1109660,
1387075,
1775456,
2219320,
2774150,
3550912,
4438640,
5548300,
8877280,
11096600,
17754560,
22193200,
44386400,
88772800
|