| 약수 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
49,
60,
70,
84,
98,
105,
140,
147,
196,
210,
245,
294,
343,
420,
490,
588,
686,
735,
980,
1029,
1297,
1372,
1470,
1715,
2058,
2594,
2940,
3430,
3891,
4116,
5145,
5188,
6485,
6860,
7782,
9079,
10290,
12970,
15564,
18158,
19455,
20580,
25940,
27237,
36316,
38910,
45395,
54474,
63553,
77820,
90790,
108948,
127106,
136185,
181580,
190659,
254212,
272370,
317765,
381318,
444871,
544740,
635530,
762636,
889742,
953295,
1271060,
1334613,
1779484,
1906590,
2224355,
2669226,
3813180,
4448710,
5338452,
6673065,
8897420,
13346130,
26692260
|