| 約数 |
1,
3,
5,
7,
15,
21,
25,
35,
43,
53,
75,
105,
129,
131,
159,
175,
215,
265,
301,
371,
393,
525,
645,
655,
795,
903,
917,
1075,
1113,
1325,
1505,
1855,
1965,
2279,
2751,
3225,
3275,
3975,
4515,
4585,
5565,
5633,
6837,
6943,
7525,
9275,
9825,
11395,
13755,
15953,
16899,
20829,
22575,
22925,
27825,
28165,
34185,
34715,
39431,
47859,
48601,
56975,
68775,
79765,
84495,
104145,
118293,
140825,
145803,
170925,
173575,
197155,
239295,
243005,
298549,
398825,
422475,
520725,
591465,
729015,
895647,
985775,
1196475,
1215025,
1492745,
2089843,
2957325,
3645075,
4478235,
6269529,
7463725,
10449215,
22391175,
31347645,
52246075,
156738225
|