127513800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{70841}}^1$

素因数の和:70863

約数の個数: 72

約数和(自身を含む): 428239890

約数和(自身を除く): 300726090

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 70841, 141682, 212523, 283364, 354205, 425046, 566728, 637569, 708410, 850092, 1062615, 1275138, 1416820, 1700184, 1771025, 2125230, 2550276, 2833640, 3187845, 3542050, 4250460, 5100552, 5313075, 6375690, 7084100, 8500920, 10626150, 12751380, 14168200, 15939225, 21252300, 25502760, 31878450, 42504600, 63756900, 127513800]

約数ペア:

[(1, 127513800), (2, 63756900), (3, 42504600), (4, 31878450), (5, 25502760), (6, 21252300), (8, 15939225), (9, 14168200), (10, 12751380), (12, 10626150), (15, 8500920), (18, 7084100), (20, 6375690), (24, 5313075), (25, 5100552), (30, 4250460), (36, 3542050), (40, 3187845), (45, 2833640), (50, 2550276), (60, 2125230), (72, 1771025), (75, 1700184), (90, 1416820), (100, 1275138), (120, 1062615), (150, 850092), (180, 708410), (200, 637569), (225, 566728), (300, 425046), (360, 354205), (450, 283364), (600, 212523), (900, 141682), (1800, 70841)]