75197700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{27851}}^1$

素因数の和:27874

約数の個数: 72

約数和(自身を含む): 241755360

約数和(自身を除く): 166557660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 27851, 55702, 83553, 111404, 139255, 167106, 250659, 278510, 334212, 417765, 501318, 557020, 696275, 751977, 835530, 1002636, 1253295, 1392550, 1503954, 1671060, 2088825, 2506590, 2785100, 3007908, 3759885, 4177650, 5013180, 6266475, 7519770, 8355300, 12532950, 15039540, 18799425, 25065900, 37598850, 75197700]

約数ペア:

[(1, 75197700), (2, 37598850), (3, 25065900), (4, 18799425), (5, 15039540), (6, 12532950), (9, 8355300), (10, 7519770), (12, 6266475), (15, 5013180), (18, 4177650), (20, 3759885), (25, 3007908), (27, 2785100), (30, 2506590), (36, 2088825), (45, 1671060), (50, 1503954), (54, 1392550), (60, 1253295), (75, 1002636), (90, 835530), (100, 751977), (108, 696275), (135, 557020), (150, 501318), (180, 417765), (225, 334212), (270, 278510), (300, 250659), (450, 167106), (540, 139255), (675, 111404), (900, 83553), (1350, 55702), (2700, 27851)]