| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
23,
28,
35,
40,
46,
49,
56,
70,
92,
98,
115,
140,
161,
184,
196,
230,
245,
280,
322,
392,
460,
490,
644,
805,
920,
980,
1127,
1288,
1321,
1610,
1960,
2254,
2642,
3220,
4508,
5284,
5635,
6440,
6605,
9016,
9247,
10568,
11270,
13210,
18494,
22540,
26420,
30383,
36988,
45080,
46235,
52840,
60766,
64729,
73976,
92470,
121532,
129458,
151915,
184940,
212681,
243064,
258916,
303830,
323645,
369880,
425362,
517832,
607660,
647290,
850724,
1063405,
1215320,
1294580,
1488767,
1701448,
2126810,
2589160,
2977534,
4253620,
5955068,
7443835,
8507240,
11910136,
14887670,
29775340,
59550680
|