| 약수 |
1,
2,
4,
7,
8,
11,
14,
22,
28,
44,
56,
77,
88,
121,
154,
199,
242,
308,
398,
484,
616,
796,
847,
968,
1331,
1393,
1592,
1694,
2189,
2662,
2786,
3388,
4378,
5324,
5572,
6776,
8756,
9317,
10648,
11144,
14641,
15323,
17512,
18634,
24079,
29282,
30646,
37268,
48158,
58564,
61292,
74536,
96316,
102487,
117128,
122584,
168553,
192632,
204974,
264869,
337106,
409948,
529738,
674212,
819896,
1059476,
1348424,
1854083,
2118952,
2913559,
3708166,
5827118,
7416332,
11654236,
14832664,
20394913,
23308472,
40789826,
81579652,
163159304
|