142321800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{237203}}^1$

素因数の和:237222

約数の個数: 48

約数和(自身を含む): 441199440

約数和(自身を除く): 298877640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 237203, 474406, 711609, 948812, 1186015, 1423218, 1897624, 2372030, 2846436, 3558045, 4744060, 5692872, 5930075, 7116090, 9488120, 11860150, 14232180, 17790225, 23720300, 28464360, 35580450, 47440600, 71160900, 142321800]

約数ペア:

[(1, 142321800), (2, 71160900), (3, 47440600), (4, 35580450), (5, 28464360), (6, 23720300), (8, 17790225), (10, 14232180), (12, 11860150), (15, 9488120), (20, 7116090), (24, 5930075), (25, 5692872), (30, 4744060), (40, 3558045), (50, 2846436), (60, 2372030), (75, 1897624), (100, 1423218), (120, 1186015), (150, 948812), (200, 711609), (300, 474406), (600, 237203)]