85418700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{284729}}^1$

素因数の和:284746

約数の個数: 36

約数和(自身を含む): 247145640

約数和(自身を除く): 161726940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 284729, 569458, 854187, 1138916, 1423645, 1708374, 2847290, 3416748, 4270935, 5694580, 7118225, 8541870, 14236450, 17083740, 21354675, 28472900, 42709350, 85418700]

約数ペア:

[(1, 85418700), (2, 42709350), (3, 28472900), (4, 21354675), (5, 17083740), (6, 14236450), (10, 8541870), (12, 7118225), (15, 5694580), (20, 4270935), (25, 3416748), (30, 2847290), (50, 1708374), (60, 1423645), (75, 1138916), (100, 854187), (150, 569458), (300, 284729)]