81332850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{542219}}^1$

素因数の和:542234

約数の個数: 24

約数和(自身を含む): 201705840

約数和(自身を除く): 120372990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 542219, 1084438, 1626657, 2711095, 3253314, 5422190, 8133285, 13555475, 16266570, 27110950, 40666425, 81332850]

約数ペア:

[(1, 81332850), (2, 40666425), (3, 27110950), (5, 16266570), (6, 13555475), (10, 8133285), (15, 5422190), (25, 3253314), (30, 2711095), (50, 1626657), (75, 1084438), (150, 542219)]