| 約数 |
1,
2,
4,
5,
10,
11,
19,
20,
22,
38,
44,
55,
76,
95,
101,
110,
190,
199,
202,
209,
220,
380,
398,
404,
418,
505,
796,
836,
995,
1010,
1045,
1111,
1919,
1990,
2020,
2090,
2189,
2222,
3781,
3838,
3980,
4180,
4378,
4444,
5555,
7562,
7676,
8756,
9595,
10945,
11110,
15124,
18905,
19190,
20099,
21109,
21890,
22220,
37810,
38380,
40198,
41591,
42218,
43780,
75620,
80396,
83182,
84436,
100495,
105545,
166364,
200990,
207955,
211090,
221089,
381881,
401980,
415910,
422180,
442178,
763762,
831820,
884356,
1105445,
1527524,
1909405,
2210890,
3818810,
4200691,
4421780,
7637620,
8401382,
16802764,
21003455,
42006910,
84013820
|