90656550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{67153}}^1$

素因数の和:67174

約数の個数: 48

約数和(自身を含む): 249812880

約数和(自身を除く): 159156330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 67153, 134306, 201459, 335765, 402918, 604377, 671530, 1007295, 1208754, 1678825, 1813131, 2014590, 3021885, 3357650, 3626262, 5036475, 6043770, 9065655, 10072950, 15109425, 18131310, 30218850, 45328275, 90656550]

約数ペア:

[(1, 90656550), (2, 45328275), (3, 30218850), (5, 18131310), (6, 15109425), (9, 10072950), (10, 9065655), (15, 6043770), (18, 5036475), (25, 3626262), (27, 3357650), (30, 3021885), (45, 2014590), (50, 1813131), (54, 1678825), (75, 1208754), (90, 1007295), (135, 671530), (150, 604377), (225, 402918), (270, 335765), (450, 201459), (675, 134306), (1350, 67153)]