| 약수 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
35,
40,
52,
56,
65,
70,
80,
91,
104,
112,
130,
140,
182,
208,
260,
280,
364,
455,
520,
560,
728,
910,
1040,
1456,
1820,
3640,
6337,
7280,
12674,
25348,
31685,
44359,
50696,
63370,
82381,
88718,
101392,
126740,
164762,
177436,
221795,
253480,
329524,
354872,
411905,
443590,
506960,
576667,
659048,
709744,
823810,
887180,
1153334,
1318096,
1647620,
1774360,
2306668,
2883335,
3295240,
3548720,
4613336,
5766670,
6590480,
9226672,
11533340,
23066680,
46133360
|