1029996900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{1144441}}^1$

素因数の和:1144461

約数の個数: 54

約数和(自身を含む): 3228470882

約数和(自身を除く): 2198473982

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 1144441, 2288882, 3433323, 4577764, 5722205, 6866646, 10299969, 11444410, 13733292, 17166615, 20599938, 22888820, 28611025, 34333230, 41199876, 51499845, 57222050, 68666460, 85833075, 102999690, 114444100, 171666150, 205999380, 257499225, 343332300, 514998450, 1029996900]

約数ペア:

[(1, 1029996900), (2, 514998450), (3, 343332300), (4, 257499225), (5, 205999380), (6, 171666150), (9, 114444100), (10, 102999690), (12, 85833075), (15, 68666460), (18, 57222050), (20, 51499845), (25, 41199876), (30, 34333230), (36, 28611025), (45, 22888820), (50, 20599938), (60, 17166615), (75, 13733292), (90, 11444410), (100, 10299969), (150, 6866646), (180, 5722205), (225, 4577764), (300, 3433323), (450, 2288882), (900, 1144441)]