145806900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{486023}}^1$

素因数の和:486040

約数の個数: 36

約数和(自身を含む): 421868832

約数和(自身を除く): 276061932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 486023, 972046, 1458069, 1944092, 2430115, 2916138, 4860230, 5832276, 7290345, 9720460, 12150575, 14580690, 24301150, 29161380, 36451725, 48602300, 72903450, 145806900]

約数ペア:

[(1, 145806900), (2, 72903450), (3, 48602300), (4, 36451725), (5, 29161380), (6, 24301150), (10, 14580690), (12, 12150575), (15, 9720460), (20, 7290345), (25, 5832276), (30, 4860230), (50, 2916138), (60, 2430115), (75, 1944092), (100, 1458069), (150, 972046), (300, 486023)]