| 약수 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
31,
35,
40,
56,
62,
70,
80,
112,
124,
140,
155,
217,
248,
280,
310,
434,
496,
560,
620,
868,
1085,
1240,
1736,
2170,
2480,
3472,
4340,
8680,
17360,
47507,
95014,
190028,
237535,
332549,
380056,
475070,
665098,
760112,
950140,
1330196,
1472717,
1662745,
1900280,
2660392,
2945434,
3325490,
3800560,
5320784,
5890868,
6650980,
7363585,
10309019,
11781736,
13301960,
14727170,
20618038,
23563472,
26603920,
29454340,
41236076,
51545095,
58908680,
82472152,
103090190,
117817360,
164944304,
206180380,
412360760,
824721520
|