| 約数 |
1,
2,
4,
5,
7,
8,
10,
11,
14,
16,
20,
22,
28,
35,
40,
44,
49,
55,
56,
70,
77,
80,
88,
98,
110,
112,
140,
154,
176,
196,
220,
245,
280,
308,
385,
392,
397,
440,
490,
539,
560,
616,
770,
784,
794,
880,
980,
1078,
1232,
1540,
1588,
1960,
1985,
2156,
2695,
2779,
3080,
3176,
3920,
3970,
4312,
4367,
5390,
5558,
6160,
6352,
7940,
8624,
8734,
10780,
11116,
13895,
15880,
17468,
19453,
21560,
21835,
22232,
27790,
30569,
31760,
34936,
38906,
43120,
43670,
44464,
55580,
61138,
69872,
77812,
87340,
97265,
111160,
122276,
152845,
155624,
174680,
194530,
213983,
222320,
244552,
305690,
311248,
349360,
389060,
427966,
489104,
611380,
778120,
855932,
1069915,
1222760,
1556240,
1711864,
2139830,
2445520,
3423728,
4279660,
8559320,
17118640
|