| 約数 |
1,
2,
4,
5,
7,
8,
10,
11,
14,
20,
22,
28,
35,
40,
44,
49,
55,
56,
70,
77,
88,
98,
110,
140,
154,
196,
220,
245,
280,
308,
385,
392,
440,
490,
539,
616,
770,
887,
980,
1078,
1540,
1774,
1960,
2156,
2695,
3080,
3548,
4312,
4435,
5390,
6209,
7096,
8870,
9757,
10780,
12418,
17740,
19514,
21560,
24836,
31045,
35480,
39028,
43463,
48785,
49672,
62090,
68299,
78056,
86926,
97570,
124180,
136598,
173852,
195140,
217315,
248360,
273196,
341495,
347704,
390280,
434630,
478093,
546392,
682990,
869260,
956186,
1365980,
1738520,
1912372,
2390465,
2731960,
3824744,
4780930,
9561860,
19123720
|