| 約数 |
1,
2,
4,
5,
7,
10,
14,
20,
28,
35,
49,
70,
98,
140,
196,
199,
245,
398,
490,
796,
980,
995,
1393,
1990,
2786,
3980,
5572,
6965,
9751,
10781,
13930,
19502,
21562,
27860,
39004,
43124,
48755,
53905,
75467,
97510,
107810,
150934,
195020,
215620,
301868,
377335,
528269,
754670,
1056538,
1509340,
2113076,
2145419,
2641345,
4290838,
5282690,
8581676,
10565380,
10727095,
15017933,
21454190,
30035866,
42908380,
60071732,
75089665,
105125531,
150179330,
210251062,
300358660,
420502124,
525627655,
1051255310,
2102510620
|