| 약수 |
1,
2,
3,
6,
7,
14,
21,
23,
42,
46,
49,
69,
98,
138,
147,
161,
223,
281,
294,
322,
446,
483,
562,
669,
843,
966,
1127,
1338,
1561,
1686,
1967,
2254,
3122,
3381,
3934,
4683,
5129,
5901,
6463,
6762,
9366,
10258,
10927,
11802,
12926,
13769,
15387,
19389,
21854,
27538,
30774,
32781,
35903,
38778,
41307,
45241,
62663,
65562,
71806,
82614,
90482,
107709,
125326,
135723,
187989,
215418,
251321,
271446,
316687,
375978,
438641,
502642,
633374,
753963,
877282,
950061,
1315923,
1441249,
1507926,
1900122,
2631846,
2882498,
3070487,
4323747,
6140974,
8647494,
9211461,
10088743,
18422922,
20177486,
30266229,
60532458,
70621201,
141242402,
211863603,
423727206
|