| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
56,
70,
80,
112,
137,
140,
160,
224,
274,
280,
548,
560,
685,
959,
1096,
1120,
1370,
1918,
2192,
2740,
3221,
3836,
4384,
4795,
5480,
6442,
7672,
9590,
10960,
12884,
15344,
16105,
19180,
21920,
22547,
25768,
30688,
32210,
38360,
45094,
51536,
64420,
76720,
90188,
103072,
112735,
128840,
153440,
180376,
225470,
257680,
360752,
441277,
450940,
515360,
721504,
882554,
901880,
1765108,
1803760,
2206385,
3088939,
3530216,
3607520,
4412770,
6177878,
7060432,
8825540,
12355756,
14120864,
15444695,
17651080,
24711512,
30889390,
35302160,
49423024,
61778780,
70604320,
98846048,
123557560,
247115120,
494230240
|