| 約数 |
1,
2,
4,
5,
10,
11,
19,
20,
22,
38,
44,
55,
76,
89,
95,
97,
110,
178,
190,
194,
209,
220,
356,
380,
388,
418,
445,
485,
836,
890,
970,
979,
1045,
1067,
1691,
1780,
1843,
1940,
1958,
2090,
2134,
3382,
3686,
3916,
4180,
4268,
4895,
5335,
6764,
7372,
8455,
8633,
9215,
9790,
10670,
16910,
17266,
18430,
18601,
19580,
20273,
21340,
33820,
34532,
36860,
37202,
40546,
43165,
74404,
81092,
86330,
93005,
94963,
101365,
164027,
172660,
186010,
189926,
202730,
328054,
372020,
379852,
405460,
474815,
656108,
820135,
949630,
1640270,
1804297,
1899260,
3280540,
3608594,
7217188,
9021485,
18042970,
36085940
|