| 約数 |
1,
3,
5,
7,
9,
15,
17,
21,
23,
25,
27,
35,
45,
51,
63,
69,
75,
81,
85,
105,
115,
119,
135,
153,
161,
175,
189,
207,
225,
255,
315,
345,
357,
391,
405,
425,
459,
483,
525,
567,
575,
595,
621,
675,
765,
805,
945,
1035,
1071,
1173,
1275,
1377,
1449,
1575,
1725,
1785,
1863,
1955,
2025,
2295,
2415,
2737,
2835,
2975,
3105,
3213,
3519,
3825,
4025,
4347,
4725,
5175,
5355,
5865,
6885,
7245,
8211,
8925,
9315,
9639,
9775,
10557,
11475,
12075,
13041,
13685,
14175,
15525,
16065,
17595,
21735,
24633,
26775,
29325,
31671,
34425,
36225,
41055,
46575,
48195,
52785,
65205,
68425,
73899,
80325,
87975,
108675,
123165,
158355,
205275,
221697,
240975,
263925,
326025,
369495,
615825,
791775,
1108485,
1847475,
5542425
|