| 약수 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
24,
28,
30,
35,
40,
42,
49,
56,
60,
70,
84,
98,
105,
120,
140,
147,
168,
196,
210,
245,
280,
294,
343,
392,
420,
490,
588,
686,
735,
840,
980,
1029,
1176,
1372,
1470,
1715,
1960,
2058,
2401,
2744,
2940,
3430,
4116,
4802,
5145,
5880,
6860,
7203,
8232,
9604,
10290,
12005,
13720,
14406,
16807,
19208,
20580,
24010,
28812,
33614,
36015,
41160,
48020,
50421,
57624,
67228,
72030,
84035,
96040,
100842,
134456,
144060,
168070,
201684,
252105,
288120,
336140,
403368,
504210,
672280,
1008420,
2016840
|