| 약수 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
15,
16,
20,
24,
30,
40,
48,
60,
80,
120,
240,
307,
614,
921,
1228,
1535,
1842,
2456,
3070,
3684,
3967,
4605,
4912,
6140,
7368,
7934,
9210,
11901,
12280,
14736,
15868,
18420,
19835,
23802,
24560,
31736,
36840,
39670,
47604,
59505,
63472,
73680,
79340,
95208,
119010,
158680,
190416,
238020,
317360,
476040,
952080,
1217869,
2435738,
3653607,
4871476,
6089345,
7307214,
9742952,
12178690,
14614428,
18268035,
19485904,
24357380,
29228856,
36536070,
48714760,
58457712,
73072140,
97429520,
146144280,
292288560
|