| 약수 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
49,
60,
70,
84,
98,
105,
140,
147,
196,
210,
245,
294,
420,
490,
588,
735,
980,
1470,
2940,
1139549,
2279098,
3418647,
4558196,
5697745,
6837294,
7976843,
11395490,
13674588,
15953686,
17093235,
22790980,
23930529,
31907372,
34186470,
39884215,
47861058,
55837901,
68372940,
79768430,
95722116,
111675802,
119652645,
159536860,
167513703,
223351604,
239305290,
279189505,
335027406,
478610580,
558379010,
670054812,
837568515,
1116758020,
1675137030,
3350274060
|