130258450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{372167}}^1$

素因数の和:372186

約数の個数: 24

約数和(自身を含む): 276892992

約数和(自身を除く): 146634542

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 372167, 744334, 1860835, 2605169, 3721670, 5210338, 9304175, 13025845, 18608350, 26051690, 65129225, 130258450]

約数ペア:

[(1, 130258450), (2, 65129225), (5, 26051690), (7, 18608350), (10, 13025845), (14, 9304175), (25, 5210338), (35, 3721670), (50, 2605169), (70, 1860835), (175, 744334), (350, 372167)]