| 약수 |
1,
2,
3,
4,
6,
7,
8,
9,
12,
14,
18,
21,
24,
28,
36,
42,
56,
63,
72,
84,
126,
168,
252,
504,
691,
1382,
1487,
2073,
2764,
2974,
4146,
4461,
4837,
5528,
5948,
6219,
8292,
8922,
9674,
10409,
11896,
12438,
13383,
14511,
16584,
17844,
19348,
20818,
24876,
26766,
29022,
31227,
35688,
38696,
41636,
43533,
49752,
53532,
58044,
62454,
83272,
87066,
93681,
107064,
116088,
124908,
174132,
187362,
249816,
348264,
374724,
749448,
1027517,
2055034,
3082551,
4110068,
6165102,
7192619,
8220136,
9247653,
12330204,
14385238,
18495306,
21577857,
24660408,
28770476,
36990612,
43155714,
57540952,
64733571,
73981224,
86311428,
129467142,
172622856,
258934284,
517868568
|