89068900

素因数分解:

$2^2\times 5^2\times {\mathrm{613}}^1\times {\mathrm{1453}}^1$

素因数の和:2080

約数の個数: 36

約数和(自身を含む): 193728052

約数和(自身を除く): 104659152

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 613, 1226, 1453, 2452, 2906, 3065, 5812, 6130, 7265, 12260, 14530, 15325, 29060, 30650, 36325, 61300, 72650, 145300, 890689, 1781378, 3562756, 4453445, 8906890, 17813780, 22267225, 44534450, 89068900]

約数ペア:

[(1, 89068900), (2, 44534450), (4, 22267225), (5, 17813780), (10, 8906890), (20, 4453445), (25, 3562756), (50, 1781378), (100, 890689), (613, 145300), (1226, 72650), (1453, 61300), (2452, 36325), (2906, 30650), (3065, 29060), (5812, 15325), (6130, 14530), (7265, 12260)]