| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
26,
32,
40,
52,
65,
67,
80,
104,
130,
134,
149,
160,
208,
260,
268,
298,
335,
416,
520,
536,
596,
670,
745,
871,
1040,
1072,
1192,
1340,
1490,
1742,
1937,
2080,
2144,
2384,
2680,
2980,
3484,
3874,
4355,
4768,
5360,
5960,
6968,
7748,
8710,
9685,
9983,
10720,
11920,
13936,
15496,
17420,
19370,
19966,
23840,
27872,
30992,
34840,
38740,
39932,
49915,
61984,
69680,
77480,
79864,
99830,
129779,
139360,
154960,
159728,
199660,
259558,
309920,
319456,
399320,
519116,
648895,
798640,
1038232,
1297790,
1597280,
2076464,
2595580,
4152928,
5191160,
10382320,
20764640
|