| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
35,
40,
47,
49,
56,
70,
94,
98,
140,
188,
196,
235,
245,
280,
329,
376,
392,
470,
490,
658,
940,
980,
1291,
1316,
1645,
1880,
1960,
2303,
2582,
2632,
3290,
4606,
5164,
6455,
6580,
9037,
9212,
10328,
11515,
12910,
13160,
18074,
18424,
23030,
25820,
36148,
45185,
46060,
51640,
60677,
63259,
72296,
90370,
92120,
121354,
126518,
180740,
242708,
253036,
303385,
316295,
361480,
424739,
485416,
506072,
606770,
632590,
849478,
1213540,
1265180,
1698956,
2123695,
2427080,
2530360,
2973173,
3397912,
4247390,
5946346,
8494780,
11892692,
14865865,
16989560,
23785384,
29731730,
59463460,
118926920
|