206486550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{152953}}^1$

素因数の和:152974

約数の個数: 48

約数和(自身を含む): 568988880

約数和(自身を除く): 362502330

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, 152953, 305906, 458859, 764765, 917718, 1376577, 1529530, 2294295, 2753154, 3823825, 4129731, 4588590, 6882885, 7647650, 8259462, 11471475, 13765770, 20648655, 22942950, 34414425, 41297310, 68828850, 103243275, 206486550]

約数ペア:

[(1, 206486550), (2, 103243275), (3, 68828850), (5, 41297310), (6, 34414425), (9, 22942950), (10, 20648655), (15, 13765770), (18, 11471475), (25, 8259462), (27, 7647650), (30, 6882885), (45, 4588590), (50, 4129731), (54, 3823825), (75, 2753154), (90, 2294295), (135, 1529530), (150, 1376577), (225, 917718), (270, 764765), (450, 458859), (675, 305906), (1350, 152953)]