103555150

素因数分解:

$2^1\times 5^2\times {\mathrm{643}}^1\times {\mathrm{3221}}^1$

素因数の和:3876

約数の個数: 24

約数和(自身を含む): 192972024

約数和(自身を除く): 89416874

約数列:

[1, 2, 5, 10, 25, 50, 643, 1286, 3215, 3221, 6430, 6442, 16075, 16105, 32150, 32210, 80525, 161050, 2071103, 4142206, 10355515, 20711030, 51777575, 103555150]

約数ペア:

[(1, 103555150), (2, 51777575), (5, 20711030), (10, 10355515), (25, 4142206), (50, 2071103), (643, 161050), (1286, 80525), (3215, 32210), (3221, 32150), (6430, 16105), (6442, 16075)]