| 약수 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
13,
14,
15,
20,
21,
26,
28,
30,
35,
39,
42,
52,
60,
65,
70,
78,
84,
91,
105,
130,
140,
156,
182,
195,
210,
260,
273,
364,
390,
420,
455,
546,
780,
910,
1092,
1365,
1820,
2730,
5460,
12097,
24194,
36291,
48388,
60485,
72582,
84679,
120970,
145164,
157261,
169358,
181455,
241940,
254037,
314522,
338716,
362910,
423395,
471783,
508074,
629044,
725820,
786305,
846790,
943566,
1016148,
1100827,
1270185,
1572610,
1693580,
1887132,
2201654,
2358915,
2540370,
3145220,
3302481,
4403308,
4717830,
5080740,
5504135,
6604962,
9435660,
11008270,
13209924,
16512405,
22016540,
33024810,
66049620
|