73057400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28099}}^1$

素因数の和:28128

約数の個数: 48

約数和(自身を含む): 182931000

約数和(自身を除く): 109873600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 28099, 56198, 112396, 140495, 224792, 280990, 365287, 561980, 702475, 730574, 1123960, 1404950, 1461148, 1826435, 2809900, 2922296, 3652870, 5619800, 7305740, 9132175, 14611480, 18264350, 36528700, 73057400]

約数ペア:

[(1, 73057400), (2, 36528700), (4, 18264350), (5, 14611480), (8, 9132175), (10, 7305740), (13, 5619800), (20, 3652870), (25, 2922296), (26, 2809900), (40, 1826435), (50, 1461148), (52, 1404950), (65, 1123960), (100, 730574), (104, 702475), (130, 561980), (200, 365287), (260, 280990), (325, 224792), (520, 140495), (650, 112396), (1300, 56198), (2600, 28099)]