217159350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{431}}^1\times {\mathrm{3359}}^1$

素因数の和:3805

約数の個数: 48

約数和(自身を含む): 539965440

約数和(自身を除く): 322806090

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 431, 862, 1293, 2155, 2586, 3359, 4310, 6465, 6718, 10077, 10775, 12930, 16795, 20154, 21550, 32325, 33590, 50385, 64650, 83975, 100770, 167950, 251925, 503850, 1447729, 2895458, 4343187, 7238645, 8686374, 14477290, 21715935, 36193225, 43431870, 72386450, 108579675, 217159350]

約数ペア:

[(1, 217159350), (2, 108579675), (3, 72386450), (5, 43431870), (6, 36193225), (10, 21715935), (15, 14477290), (25, 8686374), (30, 7238645), (50, 4343187), (75, 2895458), (150, 1447729), (431, 503850), (862, 251925), (1293, 167950), (2155, 100770), (2586, 83975), (3359, 64650), (4310, 50385), (6465, 33590), (6718, 32325), (10077, 21550), (10775, 20154), (12930, 16795)]