71385247620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{132194903}}^1$

素因数の和:132194921

約数の個数: 48

約数和(自身を含む): 222087438720

約数和(自身を除く): 150702191100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 132194903, 264389806, 396584709, 528779612, 660974515, 793169418, 1189754127, 1321949030, 1586338836, 1982923545, 2379508254, 2643898060, 3569262381, 3965847090, 4759016508, 5948770635, 7138524762, 7931694180, 11897541270, 14277049524, 17846311905, 23795082540, 35692623810, 71385247620]

約数ペア:

[(1, 71385247620), (2, 35692623810), (3, 23795082540), (4, 17846311905), (5, 14277049524), (6, 11897541270), (9, 7931694180), (10, 7138524762), (12, 5948770635), (15, 4759016508), (18, 3965847090), (20, 3569262381), (27, 2643898060), (30, 2379508254), (36, 1982923545), (45, 1586338836), (54, 1321949030), (60, 1189754127), (90, 793169418), (108, 660974515), (135, 528779612), (180, 396584709), (270, 264389806), (540, 132194903)]