| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
31,
35,
40,
49,
56,
62,
70,
98,
124,
140,
155,
196,
217,
245,
248,
280,
310,
317,
392,
434,
490,
620,
634,
868,
980,
1085,
1240,
1268,
1519,
1585,
1736,
1960,
2170,
2219,
2536,
3038,
3170,
4340,
4438,
6076,
6340,
7595,
8680,
8876,
9827,
11095,
12152,
12680,
15190,
15533,
17752,
19654,
22190,
30380,
31066,
39308,
44380,
49135,
60760,
62132,
68789,
77665,
78616,
88760,
98270,
124264,
137578,
155330,
196540,
275156,
310660,
343945,
393080,
481523,
550312,
621320,
687890,
963046,
1375780,
1926092,
2407615,
2751560,
3852184,
4815230,
9630460,
19260920
|