| 約数 |
1,
2,
4,
5,
8,
10,
16,
19,
20,
23,
38,
40,
46,
76,
80,
92,
95,
115,
152,
184,
190,
230,
304,
368,
380,
437,
460,
760,
874,
920,
1520,
1748,
1840,
2131,
2185,
3496,
4262,
4370,
6992,
8524,
8740,
10655,
17048,
17480,
21310,
34096,
34960,
40489,
42620,
49013,
80978,
85240,
98026,
161956,
170480,
196052,
202445,
245065,
323912,
392104,
404890,
490130,
647824,
784208,
809780,
931247,
980260,
1619560,
1862494,
1960520,
3239120,
3724988,
3921040,
4656235,
7449976,
9312470,
14899952,
18624940,
37249880,
74499760
|