| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
49,
56,
64,
70,
80,
98,
112,
140,
160,
196,
224,
245,
280,
320,
392,
448,
490,
560,
784,
980,
1120,
1568,
1960,
2240,
3136,
3920,
7840,
15680,
39901,
79802,
159604,
199505,
279307,
319208,
399010,
558614,
638416,
798020,
1117228,
1276832,
1396535,
1596040,
1955149,
2234456,
2553664,
2793070,
3192080,
3910298,
4468912,
5586140,
6384160,
7820596,
8937824,
9775745,
11172280,
12768320,
15641192,
17875648,
19551490,
22344560,
31282384,
39102980,
44689120,
62564768,
78205960,
89378240,
125129536,
156411920,
312823840,
625647680
|