20090198550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2527069}}^1$

素因数の和:2527137

約数の個数: 48

約数和(自身を含む): 50763782160

約数和(自身を除く): 30673583610

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 7950, 2527069, 5054138, 7581207, 12635345, 15162414, 25270690, 37906035, 63176725, 75812070, 126353450, 133934657, 189530175, 267869314, 379060350, 401803971, 669673285, 803607942, 1339346570, 2009019855, 3348366425, 4018039710, 6696732850, 10045099275, 20090198550]

約数ペア:

[(1, 20090198550), (2, 10045099275), (3, 6696732850), (5, 4018039710), (6, 3348366425), (10, 2009019855), (15, 1339346570), (25, 803607942), (30, 669673285), (50, 401803971), (53, 379060350), (75, 267869314), (106, 189530175), (150, 133934657), (159, 126353450), (265, 75812070), (318, 63176725), (530, 37906035), (795, 25270690), (1325, 15162414), (1590, 12635345), (2650, 7581207), (3975, 5054138), (7950, 2527069)]