15019100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5179}}^1$

素因数の和:5222

約数の個数: 36

約数和(自身を含む): 33721800

約数和(自身を除く): 18702700

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 5179, 10358, 20716, 25895, 51790, 103580, 129475, 150191, 258950, 300382, 517900, 600764, 750955, 1501910, 3003820, 3754775, 7509550, 15019100]

約数ペア:

[(1, 15019100), (2, 7509550), (4, 3754775), (5, 3003820), (10, 1501910), (20, 750955), (25, 600764), (29, 517900), (50, 300382), (58, 258950), (100, 150191), (116, 129475), (145, 103580), (290, 51790), (580, 25895), (725, 20716), (1450, 10358), (2900, 5179)]