66707850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{40429}}^1$

素因数の和:40455

約数の個数: 48

約数和(自身を含む): 180479520

約数和(自身を除く): 113771670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 40429, 80858, 121287, 202145, 242574, 404290, 444719, 606435, 889438, 1010725, 1212870, 1334157, 2021450, 2223595, 2668314, 3032175, 4447190, 6064350, 6670785, 11117975, 13341570, 22235950, 33353925, 66707850]

約数ペア:

[(1, 66707850), (2, 33353925), (3, 22235950), (5, 13341570), (6, 11117975), (10, 6670785), (11, 6064350), (15, 4447190), (22, 3032175), (25, 2668314), (30, 2223595), (33, 2021450), (50, 1334157), (55, 1212870), (66, 1010725), (75, 889438), (110, 606435), (150, 444719), (165, 404290), (275, 242574), (330, 202145), (550, 121287), (825, 80858), (1650, 40429)]