| 약수 |
1,
3,
5,
7,
9,
15,
21,
27,
35,
45,
49,
63,
81,
105,
135,
147,
189,
245,
315,
343,
405,
441,
499,
567,
735,
945,
1029,
1323,
1497,
1715,
2205,
2401,
2495,
2835,
3087,
3493,
3969,
4491,
5145,
6615,
7203,
7485,
9261,
10479,
12005,
13473,
15435,
17465,
19845,
21609,
22455,
24451,
27783,
31437,
36015,
40419,
46305,
52395,
64827,
67365,
73353,
94311,
108045,
122255,
138915,
157185,
171157,
194481,
202095,
220059,
282933,
324135,
366765,
471555,
513471,
660177,
855785,
972405,
1100295,
1198099,
1414665,
1540413,
1980531,
2567355,
3300885,
3594297,
4621239,
5990495,
7702065,
9902655,
10782891,
13863717,
17971485,
23106195,
32348673,
53914455,
69318585,
97046019,
161743365,
485230095
|