21921150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{146141}}^1$

素因数の和:146156

約数の個数: 24

約数和(自身を含む): 54364824

約数和(自身を除く): 32443674

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 146141, 292282, 438423, 730705, 876846, 1461410, 2192115, 3653525, 4384230, 7307050, 10960575, 21921150]

約数ペア:

[(1, 21921150), (2, 10960575), (3, 7307050), (5, 4384230), (6, 3653525), (10, 2192115), (15, 1461410), (25, 876846), (30, 730705), (50, 438423), (75, 292282), (150, 146141)]