5280705800

素因数分解:

$2^3\times 5^2\times {\mathrm{6521}}^1\times {\mathrm{4049}}^1$

素因数の和:10586

約数の個数: 48

約数和(自身を含む): 12282556500

約数和(自身を除く): 7001850700

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 4049, 6521, 8098, 13042, 16196, 20245, 26084, 32392, 32605, 40490, 52168, 65210, 80980, 101225, 130420, 161960, 163025, 202450, 260840, 326050, 404900, 652100, 809800, 1304200, 26403529, 52807058, 105614116, 132017645, 211228232, 264035290, 528070580, 660088225, 1056141160, 1320176450, 2640352900, 5280705800]

約数ペア:

[(1, 5280705800), (2, 2640352900), (4, 1320176450), (5, 1056141160), (8, 660088225), (10, 528070580), (20, 264035290), (25, 211228232), (40, 132017645), (50, 105614116), (100, 52807058), (200, 26403529), (4049, 1304200), (6521, 809800), (8098, 652100), (13042, 404900), (16196, 326050), (20245, 260840), (26084, 202450), (32392, 163025), (32605, 161960), (40490, 130420), (52168, 101225), (65210, 80980)]