139409700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{464699}}^1$

素因数の和:464716

約数の個数: 36

約数和(自身を含む): 403359600

約数和(自身を除く): 263949900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 464699, 929398, 1394097, 1858796, 2323495, 2788194, 4646990, 5576388, 6970485, 9293980, 11617475, 13940970, 23234950, 27881940, 34852425, 46469900, 69704850, 139409700]

約数ペア:

[(1, 139409700), (2, 69704850), (3, 46469900), (4, 34852425), (5, 27881940), (6, 23234950), (10, 13940970), (12, 11617475), (15, 9293980), (20, 6970485), (25, 5576388), (30, 4646990), (50, 2788194), (60, 2323495), (75, 1858796), (100, 1394097), (150, 929398), (300, 464699)]