| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
25,
28,
31,
35,
40,
49,
50,
56,
62,
70,
98,
100,
124,
140,
155,
175,
196,
200,
217,
245,
248,
280,
310,
350,
392,
434,
490,
620,
700,
701,
775,
868,
980,
1085,
1225,
1240,
1400,
1402,
1519,
1550,
1736,
1960,
2170,
2450,
2804,
3038,
3100,
3505,
4340,
4900,
4907,
5425,
5608,
6076,
6200,
7010,
7595,
8680,
9800,
9814,
10850,
12152,
14020,
15190,
17525,
19628,
21700,
21731,
24535,
28040,
30380,
34349,
35050,
37975,
39256,
43400,
43462,
49070,
60760,
68698,
70100,
75950,
86924,
98140,
108655,
122675,
137396,
140200,
151900,
152117,
171745,
173848,
196280,
217310,
245350,
274792,
303800,
304234,
343490,
434620,
490700,
543275,
608468,
686980,
760585,
858725,
869240,
981400,
1064819,
1086550,
1216936,
1373960,
1521170,
1717450,
2129638,
2173100,
3042340,
3434900,
3802925,
4259276,
4346200,
5324095,
6084680,
6869800,
7605850,
8518552,
10648190,
15211700,
21296380,
26620475,
30423400,
42592760,
53240950,
106481900,
212963800
|