| 約数 |
1,
2,
4,
5,
7,
8,
10,
11,
14,
20,
22,
28,
35,
40,
44,
49,
55,
56,
70,
77,
88,
98,
110,
140,
154,
196,
220,
245,
280,
308,
385,
392,
440,
490,
539,
616,
770,
980,
1078,
1171,
1540,
1960,
2156,
2342,
2695,
3080,
4312,
4684,
5390,
5855,
8197,
9368,
10780,
11710,
12881,
16394,
21560,
23420,
25762,
32788,
40985,
46840,
51524,
57379,
64405,
65576,
81970,
90167,
103048,
114758,
128810,
163940,
180334,
229516,
257620,
286895,
327880,
360668,
450835,
459032,
515240,
573790,
631169,
721336,
901670,
1147580,
1262338,
1803340,
2295160,
2524676,
3155845,
3606680,
5049352,
6311690,
12623380,
25246760
|