| 約数 |
1,
2,
4,
5,
7,
10,
11,
13,
14,
20,
22,
26,
28,
35,
44,
52,
55,
65,
70,
77,
91,
110,
130,
140,
143,
154,
182,
220,
260,
286,
308,
364,
385,
389,
455,
572,
715,
770,
778,
910,
1001,
1430,
1540,
1556,
1820,
1945,
2002,
2723,
2860,
3890,
4004,
4279,
5005,
5057,
5446,
7780,
8558,
10010,
10114,
10892,
13615,
17116,
20020,
20228,
21395,
25285,
27230,
29953,
35399,
42790,
50570,
54460,
55627,
59906,
70798,
85580,
101140,
111254,
119812,
141596,
149765,
176995,
222508,
278135,
299530,
353990,
389389,
556270,
599060,
707980,
778778,
1112540,
1557556,
1946945,
3893890,
7787780
|