296904850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3623}}^1$

素因数の和:3795

約数の個数: 48

約数和(自身を含む): 606657600

約数和(自身を除く): 309752750

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 149, 275, 298, 550, 745, 1490, 1639, 3278, 3623, 3725, 7246, 7450, 8195, 16390, 18115, 36230, 39853, 40975, 79706, 81950, 90575, 181150, 199265, 398530, 539827, 996325, 1079654, 1992650, 2699135, 5398270, 5938097, 11876194, 13495675, 26991350, 29690485, 59380970, 148452425, 296904850]

約数ペア:

[(1, 296904850), (2, 148452425), (5, 59380970), (10, 29690485), (11, 26991350), (22, 13495675), (25, 11876194), (50, 5938097), (55, 5398270), (110, 2699135), (149, 1992650), (275, 1079654), (298, 996325), (550, 539827), (745, 398530), (1490, 199265), (1639, 181150), (3278, 90575), (3623, 81950), (3725, 79706), (7246, 40975), (7450, 39853), (8195, 36230), (16390, 18115)]