| 約数 |
1,
2,
4,
5,
10,
13,
19,
20,
26,
38,
52,
65,
76,
95,
130,
137,
190,
247,
251,
260,
274,
380,
494,
502,
548,
685,
988,
1004,
1235,
1255,
1370,
1781,
2470,
2510,
2603,
2740,
3263,
3562,
4769,
4940,
5020,
5206,
6526,
7124,
8905,
9538,
10412,
13015,
13052,
16315,
17810,
19076,
23845,
26030,
32630,
33839,
34387,
35620,
47690,
52060,
61997,
65260,
67678,
68774,
95380,
123994,
135356,
137548,
169195,
171935,
247988,
309985,
338390,
343870,
447031,
619970,
653353,
676780,
687740,
894062,
1239940,
1306706,
1788124,
2235155,
2613412,
3266765,
4470310,
6533530,
8493589,
8940620,
13067060,
16987178,
33974356,
42467945,
84935890,
169871780
|