| 약수 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
23,
28,
35,
40,
46,
56,
70,
80,
92,
112,
115,
140,
161,
184,
230,
280,
322,
368,
460,
560,
644,
805,
920,
1288,
1610,
1840,
2576,
3220,
5227,
6440,
10454,
12880,
20908,
26135,
36589,
41816,
52270,
73178,
83632,
104540,
120221,
146356,
182945,
209080,
240442,
292712,
365890,
418160,
480884,
585424,
601105,
731780,
841547,
961768,
1202210,
1463560,
1683094,
1923536,
2404420,
2927120,
3366188,
4207735,
4808840,
6732376,
8415470,
9617680,
13464752,
16830940,
33661880,
67323760
|