| 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,
392,
420,
490,
588,
735,
840,
980,
1176,
1470,
1960,
2940,
4937,
5880,
9874,
14811,
19748,
24685,
29622,
34559,
39496,
49370,
59244,
69118,
74055,
98740,
103677,
118488,
138236,
148110,
172795,
197480,
207354,
241913,
276472,
296220,
345590,
414708,
483826,
518385,
592440,
691180,
725739,
829416,
967652,
1036770,
1209565,
1382360,
1451478,
1935304,
2073540,
2419130,
2902956,
3628695,
4147080,
4838260,
5805912,
7257390,
9676520,
14514780,
29029560
|