2047868100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{2275409}}^1$

素因数の和:2275429

約数の個数: 54

約数和(自身を含む): 6418931610

約数和(自身を除く): 4371063510

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 2275409, 4550818, 6826227, 9101636, 11377045, 13652454, 20478681, 22754090, 27304908, 34131135, 40957362, 45508180, 56885225, 68262270, 81914724, 102393405, 113770450, 136524540, 170655675, 204786810, 227540900, 341311350, 409573620, 511967025, 682622700, 1023934050, 2047868100]

約数ペア:

[(1, 2047868100), (2, 1023934050), (3, 682622700), (4, 511967025), (5, 409573620), (6, 341311350), (9, 227540900), (10, 204786810), (12, 170655675), (15, 136524540), (18, 113770450), (20, 102393405), (25, 81914724), (30, 68262270), (36, 56885225), (45, 45508180), (50, 40957362), (60, 34131135), (75, 27304908), (90, 22754090), (100, 20478681), (150, 13652454), (180, 11377045), (225, 9101636), (300, 6826227), (450, 4550818), (900, 2275409)]