53317500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{7109}}^1$

素因数の和:7136

約数の個数: 60

約数和(自身を含む): 155481480

約数和(自身を除く): 102163980

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, 625, 750, 1250, 1500, 1875, 2500, 3750, 7109, 7500, 14218, 21327, 28436, 35545, 42654, 71090, 85308, 106635, 142180, 177725, 213270, 355450, 426540, 533175, 710900, 888625, 1066350, 1777250, 2132700, 2665875, 3554500, 4443125, 5331750, 8886250, 10663500, 13329375, 17772500, 26658750, 53317500]

約数ペア:

[(1, 53317500), (2, 26658750), (3, 17772500), (4, 13329375), (5, 10663500), (6, 8886250), (10, 5331750), (12, 4443125), (15, 3554500), (20, 2665875), (25, 2132700), (30, 1777250), (50, 1066350), (60, 888625), (75, 710900), (100, 533175), (125, 426540), (150, 355450), (250, 213270), (300, 177725), (375, 142180), (500, 106635), (625, 85308), (750, 71090), (1250, 42654), (1500, 35545), (1875, 28436), (2500, 21327), (3750, 14218), (7109, 7500)]