101145400

素因数分解:

$2^3\times 5^2\times {\mathrm{505727}}^1$

素因数の和:505743

約数の個数: 24

約数和(自身を含む): 235163520

約数和(自身を除く): 134018120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 505727, 1011454, 2022908, 2528635, 4045816, 5057270, 10114540, 12643175, 20229080, 25286350, 50572700, 101145400]

約数ペア:

[(1, 101145400), (2, 50572700), (4, 25286350), (5, 20229080), (8, 12643175), (10, 10114540), (20, 5057270), (25, 4045816), (40, 2528635), (50, 2022908), (100, 1011454), (200, 505727)]