| 約数 |
1,
2,
4,
5,
7,
8,
10,
11,
14,
19,
20,
22,
28,
35,
38,
40,
44,
55,
56,
70,
76,
77,
88,
95,
110,
133,
140,
152,
154,
190,
209,
220,
266,
280,
308,
380,
385,
418,
440,
532,
616,
665,
760,
770,
836,
1045,
1064,
1237,
1330,
1463,
1540,
1672,
2090,
2474,
2660,
2926,
3080,
4180,
4948,
5320,
5852,
6185,
7315,
8360,
8659,
9896,
11704,
12370,
13607,
14630,
17318,
23503,
24740,
27214,
29260,
34636,
43295,
47006,
49480,
54428,
58520,
68035,
69272,
86590,
94012,
95249,
108856,
117515,
136070,
164521,
173180,
188024,
190498,
235030,
258533,
272140,
329042,
346360,
380996,
470060,
476245,
517066,
544280,
658084,
761992,
822605,
940120,
952490,
1034132,
1292665,
1316168,
1645210,
1809731,
1904980,
2068264,
2585330,
3290420,
3619462,
3809960,
5170660,
6580840,
7238924,
9048655,
10341320,
14477848,
18097310,
36194620,
72389240
|