228833400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{381389}}^1$

素因数の和:381408

約数の個数: 48

約数和(自身を含む): 709385400

約数和(自身を除く): 480552000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 381389, 762778, 1144167, 1525556, 1906945, 2288334, 3051112, 3813890, 4576668, 5720835, 7627780, 9153336, 9534725, 11441670, 15255560, 19069450, 22883340, 28604175, 38138900, 45766680, 57208350, 76277800, 114416700, 228833400]

約数ペア:

[(1, 228833400), (2, 114416700), (3, 76277800), (4, 57208350), (5, 45766680), (6, 38138900), (8, 28604175), (10, 22883340), (12, 19069450), (15, 15255560), (20, 11441670), (24, 9534725), (25, 9153336), (30, 7627780), (40, 5720835), (50, 4576668), (60, 3813890), (75, 3051112), (100, 2288334), (120, 1906945), (150, 1525556), (200, 1144167), (300, 762778), (600, 381389)]