138026250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{12269}}^1$

素因数の和:12297

約数の個数: 60

約数和(自身を含む): 373731930

約数和(自身を除く): 235705680

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 5625, 11250, 12269, 24538, 36807, 61345, 73614, 110421, 122690, 184035, 220842, 306725, 368070, 552105, 613450, 920175, 1104210, 1533625, 1840350, 2760525, 3067250, 4600875, 5521050, 7668125, 9201750, 13802625, 15336250, 23004375, 27605250, 46008750, 69013125, 138026250]

約数ペア:

[(1, 138026250), (2, 69013125), (3, 46008750), (5, 27605250), (6, 23004375), (9, 15336250), (10, 13802625), (15, 9201750), (18, 7668125), (25, 5521050), (30, 4600875), (45, 3067250), (50, 2760525), (75, 1840350), (90, 1533625), (125, 1104210), (150, 920175), (225, 613450), (250, 552105), (375, 368070), (450, 306725), (625, 220842), (750, 184035), (1125, 122690), (1250, 110421), (1875, 73614), (2250, 61345), (3750, 36807), (5625, 24538), (11250, 12269)]