74413150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1987}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 159739776

約数和(自身を除く): 85326626

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 107, 175, 214, 350, 535, 749, 1070, 1498, 1987, 2675, 3745, 3974, 5350, 7490, 9935, 13909, 18725, 19870, 27818, 37450, 49675, 69545, 99350, 139090, 212609, 347725, 425218, 695450, 1063045, 1488263, 2126090, 2976526, 5315225, 7441315, 10630450, 14882630, 37206575, 74413150]

約数ペア:

[(1, 74413150), (2, 37206575), (5, 14882630), (7, 10630450), (10, 7441315), (14, 5315225), (25, 2976526), (35, 2126090), (50, 1488263), (70, 1063045), (107, 695450), (175, 425218), (214, 347725), (350, 212609), (535, 139090), (749, 99350), (1070, 69545), (1498, 49675), (1987, 37450), (2675, 27818), (3745, 19870), (3974, 18725), (5350, 13909), (7490, 9935)]