| 약수 |
1,
2,
4,
5,
8,
10,
11,
16,
20,
22,
40,
44,
55,
80,
88,
101,
110,
176,
202,
220,
404,
440,
505,
808,
880,
977,
1010,
1111,
1616,
1954,
2020,
2222,
3908,
4040,
4444,
4885,
5555,
7816,
8080,
8888,
9770,
10747,
11110,
15632,
17776,
19540,
21494,
22220,
39080,
42988,
44440,
53735,
78160,
85976,
88880,
98677,
107470,
171952,
197354,
214940,
394708,
429880,
493385,
789416,
859760,
986770,
1085447,
1578832,
1973540,
2170894,
3947080,
4341788,
5427235,
7894160,
8683576,
10854470,
17367152,
21708940,
43417880,
86835760
|