| 약수 |
1,
2,
3,
4,
6,
7,
9,
12,
14,
18,
21,
23,
27,
28,
36,
42,
46,
54,
63,
69,
84,
92,
108,
126,
138,
161,
189,
207,
252,
276,
322,
378,
414,
483,
621,
644,
756,
828,
966,
1242,
1449,
1932,
2484,
2861,
2898,
4347,
5722,
5796,
8583,
8694,
11444,
17166,
17388,
20027,
25749,
34332,
40054,
51498,
60081,
65803,
77247,
80108,
102996,
120162,
131606,
154494,
180243,
197409,
240324,
263212,
308988,
360486,
394818,
460621,
540729,
592227,
720972,
789636,
921242,
1081458,
1184454,
1381863,
1776681,
1842484,
2162916,
2368908,
2763726,
3553362,
4145589,
5527452,
7106724,
8291178,
12436767,
16582356,
24873534,
49747068
|