86139450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{21269}}^1$

素因数の和:21293

約数の個数: 60

約数和(自身を含む): 239351310

約数和(自身を除く): 153211860

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, 21269, 42538, 63807, 106345, 127614, 191421, 212690, 319035, 382842, 531725, 574263, 638070, 957105, 1063450, 1148526, 1595175, 1722789, 1914210, 2871315, 3190350, 3445578, 4785525, 5742630, 8613945, 9571050, 14356575, 17227890, 28713150, 43069725, 86139450]

約数ペア:

[(1, 86139450), (2, 43069725), (3, 28713150), (5, 17227890), (6, 14356575), (9, 9571050), (10, 8613945), (15, 5742630), (18, 4785525), (25, 3445578), (27, 3190350), (30, 2871315), (45, 1914210), (50, 1722789), (54, 1595175), (75, 1148526), (81, 1063450), (90, 957105), (135, 638070), (150, 574263), (162, 531725), (225, 382842), (270, 319035), (405, 212690), (450, 191421), (675, 127614), (810, 106345), (1350, 63807), (2025, 42538), (4050, 21269)]