66013800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{110023}}^1$

素因数の和:110042

約数の個数: 48

約数和(自身を含む): 204644640

約数和(自身を除く): 138630840

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, 110023, 220046, 330069, 440092, 550115, 660138, 880184, 1100230, 1320276, 1650345, 2200460, 2640552, 2750575, 3300690, 4400920, 5501150, 6601380, 8251725, 11002300, 13202760, 16503450, 22004600, 33006900, 66013800]

約数ペア:

[(1, 66013800), (2, 33006900), (3, 22004600), (4, 16503450), (5, 13202760), (6, 11002300), (8, 8251725), (10, 6601380), (12, 5501150), (15, 4400920), (20, 3300690), (24, 2750575), (25, 2640552), (30, 2200460), (40, 1650345), (50, 1320276), (60, 1100230), (75, 880184), (100, 660138), (120, 550115), (150, 440092), (200, 330069), (300, 220046), (600, 110023)]