306064400

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{14437}}^1$

素因数の和:14508

約数の個数: 60

約数和(自身を含む): 749245572

約数和(自身を除く): 443181172

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2650, 4240, 5300, 10600, 14437, 21200, 28874, 57748, 72185, 115496, 144370, 230992, 288740, 360925, 577480, 721850, 765161, 1154960, 1443700, 1530322, 2887400, 3060644, 3825805, 5774800, 6121288, 7651610, 12242576, 15303220, 19129025, 30606440, 38258050, 61212880, 76516100, 153032200, 306064400]

約数ペア:

[(1, 306064400), (2, 153032200), (4, 76516100), (5, 61212880), (8, 38258050), (10, 30606440), (16, 19129025), (20, 15303220), (25, 12242576), (40, 7651610), (50, 6121288), (53, 5774800), (80, 3825805), (100, 3060644), (106, 2887400), (200, 1530322), (212, 1443700), (265, 1154960), (400, 765161), (424, 721850), (530, 577480), (848, 360925), (1060, 288740), (1325, 230992), (2120, 144370), (2650, 115496), (4240, 72185), (5300, 57748), (10600, 28874), (14437, 21200)]