| 약수 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
32,
35,
40,
42,
48,
56,
60,
70,
80,
84,
96,
105,
112,
120,
140,
160,
168,
210,
224,
240,
280,
336,
420,
480,
560,
672,
840,
1120,
1680,
3360,
8329,
16658,
24987,
33316,
41645,
49974,
58303,
66632,
83290,
99948,
116606,
124935,
133264,
166580,
174909,
199896,
233212,
249870,
266528,
291515,
333160,
349818,
399792,
466424,
499740,
583030,
666320,
699636,
799584,
874545,
932848,
999480,
1166060,
1332640,
1399272,
1749090,
1865696,
1998960,
2332120,
2798544,
3498180,
3997920,
4664240,
5597088,
6996360,
9328480,
13992720,
27985440
|