| 약수 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
18,
20,
21,
24,
28,
30,
35,
36,
40,
42,
45,
56,
60,
63,
70,
72,
84,
90,
105,
120,
126,
140,
168,
180,
210,
252,
280,
315,
360,
420,
504,
630,
840,
1260,
2520,
21407,
42814,
64221,
85628,
107035,
128442,
149849,
171256,
192663,
214070,
256884,
299698,
321105,
385326,
428140,
449547,
513768,
599396,
642210,
749245,
770652,
856280,
899094,
963315,
1198792,
1284420,
1348641,
1498490,
1541304,
1798188,
1926630,
2247735,
2568840,
2697282,
2996980,
3596376,
3853260,
4495470,
5394564,
5993960,
6743205,
7706520,
8990940,
10789128,
13486410,
17981880,
26972820,
53945640
|