| 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,
839,
1091,
1678,
2182,
2517,
3273,
3356,
4364,
5034,
5873,
6546,
6712,
7551,
7637,
8728,
9819,
10068,
11746,
13092,
15102,
15274,
17619,
19638,
20136,
22911,
23492,
26184,
30204,
30548,
35238,
39276,
45822,
46984,
52857,
60408,
61096,
68733,
70476,
78552,
91644,
105714,
137466,
140952,
183288,
211428,
274932,
422856,
549864,
915349,
1830698,
2746047,
3661396,
5492094,
6407443,
7322792,
8238141,
10984188,
12814886,
16476282,
19222329,
21968376,
25629772,
32952564,
38444658,
51259544,
57666987,
65905128,
76889316,
115333974,
153778632,
230667948,
461335896
|