2873135000

素因数分解:

$2^3\times 5^4\times {\mathrm{574627}}^1$

素因数の和:574653

約数の個数: 40

約数和(自身を含む): 6731767020

約数和(自身を除く): 3858632020

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 574627, 1149254, 2298508, 2873135, 4597016, 5746270, 11492540, 14365675, 22985080, 28731350, 57462700, 71828375, 114925400, 143656750, 287313500, 359141875, 574627000, 718283750, 1436567500, 2873135000]

約数ペア:

[(1, 2873135000), (2, 1436567500), (4, 718283750), (5, 574627000), (8, 359141875), (10, 287313500), (20, 143656750), (25, 114925400), (40, 71828375), (50, 57462700), (100, 28731350), (125, 22985080), (200, 14365675), (250, 11492540), (500, 5746270), (625, 4597016), (1000, 2873135), (1250, 2298508), (2500, 1149254), (5000, 574627)]