36309400

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2557}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 85641840

約数和(自身を除く): 49332440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2557, 2840, 3550, 5114, 7100, 10228, 12785, 14200, 20456, 25570, 51140, 63925, 102280, 127850, 181547, 255700, 363094, 511400, 726188, 907735, 1452376, 1815470, 3630940, 4538675, 7261880, 9077350, 18154700, 36309400]

約数ペア:

[(1, 36309400), (2, 18154700), (4, 9077350), (5, 7261880), (8, 4538675), (10, 3630940), (20, 1815470), (25, 1452376), (40, 907735), (50, 726188), (71, 511400), (100, 363094), (142, 255700), (200, 181547), (284, 127850), (355, 102280), (568, 63925), (710, 51140), (1420, 25570), (1775, 20456), (2557, 14200), (2840, 12785), (3550, 10228), (5114, 7100)]