| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
80,
101,
112,
140,
202,
280,
404,
505,
560,
707,
808,
1010,
1414,
1433,
1616,
2020,
2828,
2866,
3535,
4040,
5656,
5732,
7070,
7165,
8080,
10031,
11312,
11464,
14140,
14330,
20062,
22928,
28280,
28660,
40124,
50155,
56560,
57320,
80248,
100310,
114640,
144733,
160496,
200620,
289466,
401240,
578932,
723665,
802480,
1013131,
1157864,
1447330,
2026262,
2315728,
2894660,
4052524,
5065655,
5789320,
8105048,
10131310,
11578640,
16210096,
20262620,
40525240,
81050480
|