| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
31,
32,
40,
50,
62,
64,
80,
100,
124,
155,
160,
200,
248,
310,
320,
400,
496,
620,
775,
800,
992,
1240,
1550,
1600,
1984,
2480,
3100,
4960,
6200,
9920,
12400,
21589,
24800,
43178,
49600,
86356,
107945,
172712,
215890,
345424,
431780,
539725,
669259,
690848,
863560,
1079450,
1338518,
1381696,
1727120,
2158900,
2677036,
3346295,
3454240,
4317800,
5354072,
6692590,
6908480,
8635600,
10708144,
13385180,
16731475,
17271200,
21416288,
26770360,
33462950,
34542400,
42832576,
53540720,
66925900,
107081440,
133851800,
214162880,
267703600,
535407200,
1070814400
|