| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
15,
20,
29,
30,
31,
58,
60,
62,
87,
93,
116,
124,
145,
155,
174,
186,
290,
310,
348,
372,
435,
465,
479,
580,
620,
870,
899,
930,
958,
1437,
1740,
1798,
1860,
1916,
2395,
2697,
2874,
3596,
4495,
4790,
5394,
5748,
7185,
8990,
9580,
10788,
13485,
13891,
14370,
14849,
17980,
26970,
27782,
28740,
29698,
41673,
44547,
53940,
55564,
59396,
69455,
74245,
83346,
89094,
138910,
148490,
166692,
178188,
208365,
222735,
277820,
296980,
416730,
430621,
445470,
833460,
861242,
890940,
1291863,
1722484,
2153105,
2583726,
4306210,
5167452,
6459315,
8612420,
12918630,
25837260
|