90005100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{300017}}^1$

素因数の和:300034

約数の個数: 36

約数和(自身を含む): 260415624

約数和(自身を除く): 170410524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 300017, 600034, 900051, 1200068, 1500085, 1800102, 3000170, 3600204, 4500255, 6000340, 7500425, 9000510, 15000850, 18001020, 22501275, 30001700, 45002550, 90005100]

約数ペア:

[(1, 90005100), (2, 45002550), (3, 30001700), (4, 22501275), (5, 18001020), (6, 15000850), (10, 9000510), (12, 7500425), (15, 6000340), (20, 4500255), (25, 3600204), (30, 3000170), (50, 1800102), (60, 1500085), (75, 1200068), (100, 900051), (150, 600034), (300, 300017)]