129013650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{286697}}^1$

素因数の和:286715

約数の個数: 36

約数和(自身を含む): 346617882

約数和(自身を除く): 217604232

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 286697, 573394, 860091, 1433485, 1720182, 2580273, 2866970, 4300455, 5160546, 7167425, 8600910, 12901365, 14334850, 21502275, 25802730, 43004550, 64506825, 129013650]

約数ペア:

[(1, 129013650), (2, 64506825), (3, 43004550), (5, 25802730), (6, 21502275), (9, 14334850), (10, 12901365), (15, 8600910), (18, 7167425), (25, 5160546), (30, 4300455), (45, 2866970), (50, 2580273), (75, 1720182), (90, 1433485), (150, 860091), (225, 573394), (450, 286697)]