72505500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{48337}}^1$

素因数の和:48359

約数の個数: 48

約数和(自身を含む): 211140384

約数和(自身を除く): 138634884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 48337, 96674, 145011, 193348, 241685, 290022, 483370, 580044, 725055, 966740, 1208425, 1450110, 2416850, 2900220, 3625275, 4833700, 6042125, 7250550, 12084250, 14501100, 18126375, 24168500, 36252750, 72505500]

約数ペア:

[(1, 72505500), (2, 36252750), (3, 24168500), (4, 18126375), (5, 14501100), (6, 12084250), (10, 7250550), (12, 6042125), (15, 4833700), (20, 3625275), (25, 2900220), (30, 2416850), (50, 1450110), (60, 1208425), (75, 966740), (100, 725055), (125, 580044), (150, 483370), (250, 290022), (300, 241685), (375, 193348), (500, 145011), (750, 96674), (1500, 48337)]