| 約数 |
1,
2,
4,
5,
7,
8,
10,
11,
14,
20,
22,
28,
35,
40,
44,
49,
55,
56,
70,
77,
88,
98,
101,
110,
121,
140,
154,
196,
202,
220,
242,
245,
280,
308,
385,
392,
404,
440,
484,
490,
505,
539,
605,
616,
707,
770,
808,
847,
968,
980,
1010,
1078,
1111,
1210,
1414,
1540,
1694,
1960,
2020,
2156,
2222,
2420,
2695,
2828,
3080,
3388,
3535,
4040,
4235,
4312,
4444,
4840,
4949,
5390,
5555,
5656,
5929,
6776,
7070,
7777,
8470,
8888,
9898,
10780,
11110,
11858,
12221,
14140,
15554,
16940,
19796,
21560,
22220,
23716,
24442,
24745,
28280,
29645,
31108,
33880,
38885,
39592,
44440,
47432,
48884,
49490,
54439,
59290,
61105,
62216,
77770,
85547,
97768,
98980,
108878,
118580,
122210,
155540,
171094,
197960,
217756,
237160,
244420,
272195,
311080,
342188,
427735,
435512,
488840,
544390,
598829,
684376,
855470,
1088780,
1197658,
1710940,
2177560,
2395316,
2994145,
3421880,
4790632,
5988290,
11976580,
23953160
|