49689450

素因数分解:

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

素因数の和:12293

約数の個数: 60

約数和(自身を含む): 138074310

約数和(自身を除く): 88384860

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 12269, 24538, 36807, 61345, 73614, 110421, 122690, 184035, 220842, 306725, 331263, 368070, 552105, 613450, 662526, 920175, 993789, 1104210, 1656315, 1840350, 1987578, 2760525, 3312630, 4968945, 5521050, 8281575, 9937890, 16563150, 24844725, 49689450]

約数ペア:

[(1, 49689450), (2, 24844725), (3, 16563150), (5, 9937890), (6, 8281575), (9, 5521050), (10, 4968945), (15, 3312630), (18, 2760525), (25, 1987578), (27, 1840350), (30, 1656315), (45, 1104210), (50, 993789), (54, 920175), (75, 662526), (81, 613450), (90, 552105), (135, 368070), (150, 331263), (162, 306725), (225, 220842), (270, 184035), (405, 122690), (450, 110421), (675, 73614), (810, 61345), (1350, 36807), (2025, 24538), (4050, 12269)]