213911700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{713039}}^1$

素因数の和:713056

約数の個数: 36

約数和(自身を含む): 618918720

約数和(自身を除く): 405007020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 713039, 1426078, 2139117, 2852156, 3565195, 4278234, 7130390, 8556468, 10695585, 14260780, 17825975, 21391170, 35651950, 42782340, 53477925, 71303900, 106955850, 213911700]

約数ペア:

[(1, 213911700), (2, 106955850), (3, 71303900), (4, 53477925), (5, 42782340), (6, 35651950), (10, 21391170), (12, 17825975), (15, 14260780), (20, 10695585), (25, 8556468), (30, 7130390), (50, 4278234), (60, 3565195), (75, 2852156), (100, 2139117), (150, 1426078), (300, 713039)]