| 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,
3169,
5880,
6338,
9507,
12676,
15845,
19014,
22183,
25352,
31690,
38028,
44366,
47535,
63380,
66549,
76056,
88732,
95070,
110915,
126760,
133098,
155281,
177464,
190140,
221830,
266196,
310562,
332745,
380280,
443660,
465843,
532392,
621124,
665490,
776405,
887320,
931686,
1242248,
1330980,
1552810,
1863372,
2329215,
2661960,
3105620,
3726744,
4658430,
6211240,
9316860,
18633720
|