| 約数 |
1,
2,
4,
5,
7,
10,
11,
14,
20,
22,
28,
35,
44,
47,
55,
70,
77,
94,
110,
140,
154,
179,
188,
220,
235,
308,
329,
358,
385,
470,
517,
658,
716,
770,
895,
940,
1034,
1253,
1316,
1540,
1645,
1790,
1969,
2068,
2506,
2585,
3290,
3580,
3619,
3938,
5012,
5170,
6265,
6580,
7238,
7876,
8413,
9845,
10340,
12530,
13783,
14476,
16826,
18095,
19690,
25060,
27566,
33652,
36190,
39380,
42065,
55132,
58891,
68915,
72380,
84130,
92543,
117782,
137830,
168260,
185086,
235564,
275660,
294455,
370172,
462715,
588910,
647801,
925430,
1177820,
1295602,
1850860,
2591204,
3239005,
6478010,
12956020
|