66704550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{40427}}^1$

素因数の和:40453

約数の個数: 48

約数和(自身を含む): 180470592

約数和(自身を除く): 113766042

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, 40427, 80854, 121281, 202135, 242562, 404270, 444697, 606405, 889394, 1010675, 1212810, 1334091, 2021350, 2223485, 2668182, 3032025, 4446970, 6064050, 6670455, 11117425, 13340910, 22234850, 33352275, 66704550]

約数ペア:

[(1, 66704550), (2, 33352275), (3, 22234850), (5, 13340910), (6, 11117425), (10, 6670455), (11, 6064050), (15, 4446970), (22, 3032025), (25, 2668182), (30, 2223485), (33, 2021350), (50, 1334091), (55, 1212810), (66, 1010675), (75, 889394), (110, 606405), (150, 444697), (165, 404270), (275, 242562), (330, 202135), (550, 121281), (825, 80854), (1650, 40427)]