| 約数 |
1,
2,
4,
5,
7,
8,
10,
11,
13,
14,
20,
22,
26,
28,
35,
40,
44,
52,
55,
56,
65,
70,
77,
88,
91,
104,
110,
130,
140,
143,
154,
169,
182,
220,
260,
280,
286,
308,
338,
364,
385,
440,
455,
520,
572,
616,
676,
715,
728,
770,
845,
910,
1001,
1144,
1183,
1352,
1430,
1540,
1690,
1820,
1859,
2002,
2366,
2860,
3080,
3380,
3640,
3718,
4004,
4732,
5005,
5720,
5915,
6760,
7436,
8008,
9295,
9464,
10010,
11830,
13013,
14872,
18590,
20020,
23660,
26026,
37180,
40040,
47320,
52052,
65065,
74360,
104104,
130130,
260260,
520520
|