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,
8663,
17326,
25989,
34652,
43315,
51978,
60641,
86630,
103956,
112619,
121282,
129945,
173260,
181923,
225238,
242564,
259890,
303205,
337857,
363846,
450476,
519780,
563095,
606410,
675714,
727692,
788333,
909615,
1126190,
1212820,
1351428,
1576666,
1689285,
1819230,
2252380,
2364999,
3153332,
3378570,
3638460,
3941665,
4729998,
6757140,
7883330,
9459996,
11824995,
15766660,
23649990,
47299980
|