| 約数 |
1,
3,
5,
7,
9,
15,
21,
25,
27,
31,
35,
45,
63,
75,
93,
105,
109,
135,
155,
175,
189,
217,
225,
279,
315,
327,
465,
525,
545,
651,
675,
763,
775,
837,
945,
981,
1085,
1395,
1575,
1635,
1953,
2289,
2325,
2725,
2943,
3255,
3379,
3815,
4185,
4725,
4905,
5425,
5859,
6867,
6975,
8175,
9765,
10137,
11445,
14715,
16275,
16895,
19075,
20601,
20925,
23653,
24525,
29295,
30411,
34335,
48825,
50685,
57225,
70959,
73575,
84475,
91233,
103005,
118265,
146475,
152055,
171675,
212877,
253425,
354795,
456165,
515025,
591325,
638631,
760275,
1064385,
1773975,
2280825,
3193155,
5321925,
15965775
|