| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
35,
40,
52,
56,
65,
70,
80,
91,
104,
112,
130,
140,
182,
208,
260,
280,
364,
455,
520,
560,
728,
910,
1040,
1456,
1820,
3640,
6863,
7280,
13726,
27452,
34315,
48041,
54904,
68630,
89219,
96082,
109808,
137260,
178438,
192164,
240205,
274520,
356876,
384328,
446095,
480410,
549040,
624533,
713752,
768656,
892190,
960820,
1249066,
1427504,
1784380,
1921640,
2498132,
3122665,
3568760,
3843280,
4996264,
6245330,
7137520,
9992528,
12490660,
24981320,
49962640
|