| 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,
343,
420,
490,
588,
686,
735,
980,
1029,
1372,
1470,
1715,
2058,
2940,
3430,
3571,
4116,
5145,
6860,
7142,
10290,
10713,
14284,
17855,
20580,
21426,
24997,
35710,
42852,
49994,
53565,
71420,
74991,
99988,
107130,
124985,
149982,
174979,
214260,
249970,
299964,
349958,
374955,
499940,
524937,
699916,
749910,
874895,
1049874,
1224853,
1499820,
1749790,
2099748,
2449706,
2624685,
3499580,
3674559,
4899412,
5249370,
6124265,
7349118,
10498740,
12248530,
14698236,
18372795,
24497060,
36745590,
73491180
|