| 약수 |
1,
2,
3,
4,
6,
9,
11,
12,
18,
22,
33,
36,
44,
66,
99,
132,
198,
396,
641,
1282,
1923,
2564,
3407,
3846,
5769,
6814,
7051,
7692,
10221,
11538,
13628,
14102,
20442,
21153,
23076,
28204,
30663,
37477,
40884,
42306,
61326,
63459,
74954,
84612,
112431,
122652,
126918,
149908,
224862,
253836,
337293,
449724,
674586,
1349172,
2183887,
4367774,
6551661,
8735548,
13103322,
19654983,
24022757,
26206644,
39309966,
48045514,
72068271,
78619932,
96091028,
144136542,
216204813,
288273084,
432409626,
864819252
|