89241800

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{3257}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 209065860

約数和(自身を除く): 119824060

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 274, 548, 685, 1096, 1370, 2740, 3257, 3425, 5480, 6514, 6850, 13028, 13700, 16285, 26056, 27400, 32570, 65140, 81425, 130280, 162850, 325700, 446209, 651400, 892418, 1784836, 2231045, 3569672, 4462090, 8924180, 11155225, 17848360, 22310450, 44620900, 89241800]

約数ペア:

[(1, 89241800), (2, 44620900), (4, 22310450), (5, 17848360), (8, 11155225), (10, 8924180), (20, 4462090), (25, 3569672), (40, 2231045), (50, 1784836), (100, 892418), (137, 651400), (200, 446209), (274, 325700), (548, 162850), (685, 130280), (1096, 81425), (1370, 65140), (2740, 32570), (3257, 27400), (3425, 26056), (5480, 16285), (6514, 13700), (6850, 13028)]