| 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,
1540,
2310,
4620,
7229,
14458,
21687,
28916,
36145,
43374,
50603,
72290,
79519,
86748,
101206,
108435,
144580,
151809,
159038,
202412,
216870,
238557,
253015,
303618,
318076,
397595,
433740,
477114,
506030,
556633,
607236,
759045,
795190,
954228,
1012060,
1113266,
1192785,
1518090,
1590380,
1669899,
2226532,
2385570,
2783165,
3036180,
3339798,
4771140,
5566330,
6679596,
8349495,
11132660,
16698990,
33397980
|