約数 |
1,
2,
4,
5,
10,
20,
23,
31,
46,
62,
89,
92,
115,
124,
155,
178,
230,
307,
310,
356,
445,
460,
614,
620,
713,
890,
1228,
1426,
1535,
1780,
2047,
2759,
2852,
3070,
3565,
4094,
5518,
6140,
7061,
7130,
8188,
9517,
10235,
11036,
13795,
14122,
14260,
19034,
20470,
27323,
27590,
28244,
35305,
38068,
40940,
47585,
54646,
55180,
63457,
70610,
95170,
109292,
126914,
136615,
141220,
190340,
218891,
253828,
273230,
317285,
437782,
546460,
628429,
634570,
847013,
875564,
1094455,
1256858,
1269140,
1694026,
2188910,
2513716,
3142145,
3388052,
4235065,
4377820,
6284290,
8470130,
12568580,
16940260,
19481299,
38962598,
77925196,
97406495,
194812990,
389625980
|