| 約数 |
1,
3,
5,
7,
9,
15,
19,
21,
27,
29,
35,
45,
57,
63,
67,
87,
95,
105,
133,
135,
145,
171,
189,
201,
203,
261,
285,
315,
335,
399,
435,
469,
513,
551,
603,
609,
665,
783,
855,
945,
1005,
1015,
1197,
1273,
1305,
1407,
1653,
1809,
1827,
1943,
1995,
2345,
2565,
2755,
3015,
3045,
3591,
3819,
3857,
3915,
4221,
4959,
5481,
5829,
5985,
6365,
7035,
8265,
8911,
9045,
9135,
9715,
11457,
11571,
12663,
13601,
14877,
17487,
17955,
19095,
19285,
21105,
24795,
26733,
27405,
29145,
34371,
34713,
36917,
40803,
44555,
52461,
57285,
57855,
63315,
68005,
74385,
80199,
87435,
104139,
110751,
122409,
133665,
171855,
173565,
184585,
204015,
240597,
258419,
262305,
332253,
367227,
400995,
520695,
553755,
612045,
775257,
996759,
1202985,
1292095,
1661265,
1836135,
2325771,
3876285,
4983795,
6977313,
11628855,
34886565
|