| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
80,
112,
140,
277,
280,
554,
560,
1108,
1385,
1531,
1939,
2216,
2770,
3062,
3878,
4432,
5540,
6124,
7655,
7756,
9695,
10717,
11080,
12248,
15310,
15512,
19390,
21434,
22160,
24496,
30620,
31024,
38780,
42868,
53585,
61240,
77560,
85736,
107170,
122480,
155120,
171472,
214340,
424087,
428680,
848174,
857360,
1696348,
2120435,
2968609,
3392696,
4240870,
5937218,
6785392,
8481740,
11874436,
14843045,
16963480,
23748872,
29686090,
33926960,
47497744,
59372180,
118744360,
237488720
|