| 約数 |
1,
3,
5,
7,
9,
15,
21,
23,
25,
35,
45,
49,
63,
69,
75,
105,
115,
147,
161,
175,
207,
225,
245,
315,
317,
345,
441,
483,
525,
575,
735,
805,
951,
1035,
1127,
1225,
1449,
1575,
1585,
1725,
2205,
2219,
2415,
2853,
3381,
3675,
4025,
4755,
5175,
5635,
6657,
7245,
7291,
7925,
10143,
11025,
11095,
12075,
14265,
15533,
16905,
19971,
21873,
23775,
28175,
33285,
36225,
36455,
46599,
50715,
51037,
55475,
65619,
71325,
77665,
84525,
99855,
109365,
139797,
153111,
166425,
182275,
232995,
253575,
255185,
328095,
357259,
388325,
459333,
499275,
546825,
698985,
765555,
1071777,
1164975,
1275925,
1640475,
1786295,
2296665,
3215331,
3494925,
3827775,
5358885,
8931475,
11483325,
16076655,
26794425,
80383275
|