| 약수 |
1,
2,
3,
6,
7,
9,
11,
14,
18,
21,
22,
33,
42,
63,
66,
77,
99,
101,
126,
154,
198,
202,
231,
303,
462,
606,
693,
707,
909,
1111,
1386,
1414,
1709,
1818,
2121,
2222,
3333,
3418,
4242,
5127,
6363,
6666,
7777,
9999,
10254,
11963,
12726,
15381,
15554,
18799,
19998,
23331,
23926,
30762,
35889,
37598,
46662,
56397,
69993,
71778,
107667,
112794,
131593,
139986,
169191,
172609,
215334,
263186,
338382,
345218,
394779,
517827,
789558,
1035654,
1184337,
1208263,
1553481,
1898699,
2368674,
2416526,
3106962,
3624789,
3797398,
5696097,
7249578,
10874367,
11392194,
13290893,
17088291,
21748734,
26581786,
34176582,
39872679,
79745358,
119618037,
239236074
|