238045000

素因数分解:

$2^3\times 5^4\times {\mathrm{47609}}^1$

素因数の和:47635

約数の個数: 40

約数和(自身を含む): 557751150

約数和(自身を除く): 319706150

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 47609, 95218, 190436, 238045, 380872, 476090, 952180, 1190225, 1904360, 2380450, 4760900, 5951125, 9521800, 11902250, 23804500, 29755625, 47609000, 59511250, 119022500, 238045000]

約数ペア:

[(1, 238045000), (2, 119022500), (4, 59511250), (5, 47609000), (8, 29755625), (10, 23804500), (20, 11902250), (25, 9521800), (40, 5951125), (50, 4760900), (100, 2380450), (125, 1904360), (200, 1190225), (250, 952180), (500, 476090), (625, 380872), (1000, 238045), (1250, 190436), (2500, 95218), (5000, 47609)]