| 약수 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
61,
62,
80,
122,
124,
155,
244,
248,
305,
310,
488,
496,
610,
620,
661,
976,
1220,
1240,
1322,
1891,
2440,
2480,
2644,
3305,
3782,
4880,
5288,
6610,
7564,
9455,
10576,
13220,
15128,
18910,
20491,
26440,
30256,
37820,
40321,
40982,
52880,
75640,
80642,
81964,
102455,
151280,
161284,
163928,
201605,
204910,
322568,
327856,
403210,
409820,
645136,
806420,
819640,
1249951,
1612840,
1639280,
2499902,
3225680,
4999804,
6249755,
9999608,
12499510,
19999216,
24999020,
49998040,
99996080
|