| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
32,
40,
50,
64,
80,
100,
127,
128,
160,
200,
254,
256,
320,
337,
400,
508,
635,
640,
674,
800,
1016,
1270,
1280,
1348,
1600,
1685,
2032,
2540,
2696,
3175,
3200,
3370,
4064,
5080,
5392,
6350,
6400,
6740,
8128,
8425,
10160,
10784,
12700,
13480,
16256,
16850,
20320,
21568,
25400,
26960,
32512,
33700,
40640,
42799,
43136,
50800,
53920,
67400,
81280,
85598,
86272,
101600,
107840,
134800,
162560,
171196,
203200,
213995,
215680,
269600,
342392,
406400,
427990,
431360,
539200,
684784,
812800,
855980,
1069975,
1078400,
1369568,
1711960,
2139950,
2156800,
2739136,
3423920,
4279900,
5478272,
6847840,
8559800,
10956544,
13695680,
17119600,
27391360,
34239200,
54782720,
68478400,
136956800,
273913600
|