| 약수 |
1,
2,
3,
6,
9,
18,
23,
27,
46,
53,
54,
69,
81,
106,
138,
159,
162,
207,
318,
414,
477,
621,
954,
1219,
1242,
1291,
1431,
1863,
2438,
2582,
2862,
3657,
3726,
3873,
4293,
7314,
7746,
8586,
10971,
11619,
21942,
23238,
29693,
32913,
34857,
59386,
65826,
68423,
69714,
89079,
98739,
104571,
136846,
178158,
197478,
205269,
209142,
267237,
410538,
534474,
615807,
801711,
1231614,
1573729,
1603422,
1847421,
2405133,
3147458,
3694842,
4721187,
4810266,
5542263,
9442374,
11084526,
14163561,
28327122,
42490683,
84981366,
127472049,
254944098
|