| 약수 |
1,
2,
3,
4,
5,
6,
7,
10,
11,
12,
14,
15,
20,
21,
22,
28,
30,
33,
35,
42,
44,
55,
60,
66,
70,
77,
84,
105,
110,
132,
140,
154,
165,
210,
220,
231,
308,
330,
385,
420,
462,
660,
770,
924,
1155,
1427,
1540,
2310,
2854,
4281,
4620,
5708,
7135,
8562,
9989,
14270,
15697,
17124,
19978,
21405,
28540,
29967,
31394,
39956,
42810,
47091,
49945,
59934,
62788,
78485,
85620,
94182,
99890,
109879,
119868,
149835,
156970,
188364,
199780,
219758,
235455,
299670,
313940,
329637,
439516,
470910,
549395,
599340,
659274,
941820,
1098790,
1318548,
1648185,
2197580,
3296370,
6592740
|