| 약수 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
128,
155,
160,
248,
310,
320,
496,
620,
640,
961,
992,
1240,
1723,
1922,
1984,
2480,
3446,
3844,
3968,
4805,
4960,
6892,
7688,
8615,
9610,
9920,
13784,
15376,
17230,
19220,
19840,
27568,
30752,
34460,
38440,
53413,
55136,
61504,
68920,
76880,
106826,
110272,
123008,
137840,
153760,
213652,
220544,
267065,
275680,
307520,
427304,
534130,
551360,
615040,
854608,
1068260,
1102720,
1655803,
1709216,
2136520,
3311606,
3418432,
4273040,
6623212,
6836864,
8279015,
8546080,
13246424,
16558030,
17092160,
26492848,
33116060,
34184320,
52985696,
66232120,
105971392,
132464240,
211942784,
264928480,
529856960,
1059713920
|