72540250

素因数分解:

$2^1\times 5^3\times {\mathrm{290161}}^1$

素因数の和:290178

約数の個数: 16

約数和(自身を含む): 135795816

約数和(自身を除く): 63255566

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 290161, 580322, 1450805, 2901610, 7254025, 14508050, 36270125, 72540250]

約数ペア:

[(1, 72540250), (2, 36270125), (5, 14508050), (10, 7254025), (25, 2901610), (50, 1450805), (125, 580322), (250, 290161)]