53463750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 80

約数和(自身を含む): 136643760

約数和(自身を除く): 83180010

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 125, 150, 159, 250, 265, 269, 318, 375, 530, 538, 625, 750, 795, 807, 1250, 1325, 1345, 1590, 1614, 1875, 2650, 2690, 3750, 3975, 4035, 6625, 6725, 7950, 8070, 13250, 13450, 14257, 19875, 20175, 28514, 33125, 33625, 39750, 40350, 42771, 66250, 67250, 71285, 85542, 99375, 100875, 142570, 168125, 198750, 201750, 213855, 336250, 356425, 427710, 504375, 712850, 1008750, 1069275, 1782125, 2138550, 3564250, 5346375, 8910625, 10692750, 17821250, 26731875, 53463750]

約数ペア:

[(1, 53463750), (2, 26731875), (3, 17821250), (5, 10692750), (6, 8910625), (10, 5346375), (15, 3564250), (25, 2138550), (30, 1782125), (50, 1069275), (53, 1008750), (75, 712850), (106, 504375), (125, 427710), (150, 356425), (159, 336250), (250, 213855), (265, 201750), (269, 198750), (318, 168125), (375, 142570), (530, 100875), (538, 99375), (625, 85542), (750, 71285), (795, 67250), (807, 66250), (1250, 42771), (1325, 40350), (1345, 39750), (1590, 33625), (1614, 33125), (1875, 28514), (2650, 20175), (2690, 19875), (3750, 14257), (3975, 13450), (4035, 13250), (6625, 8070), (6725, 7950)]