| 약수 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
32,
40,
50,
64,
80,
100,
128,
160,
200,
256,
320,
400,
512,
640,
709,
800,
1024,
1280,
1418,
1600,
2048,
2560,
2836,
3200,
3545,
4096,
5120,
5672,
6400,
7090,
10240,
11344,
12800,
14180,
17725,
20480,
22688,
25600,
28360,
35450,
45376,
51200,
56720,
70900,
90752,
102400,
113440,
141800,
181504,
226880,
283600,
363008,
453760,
567200,
726016,
907520,
1134400,
1452032,
1815040,
2268800,
2904064,
3630080,
4537600,
7260160,
9075200,
14520320,
18150400,
36300800,
72601600
|