20128567650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{3067}}^1\times {\mathrm{43753}}^1$

素因数の和:46835

約数の個数: 48

約数和(自身を含む): 49936265184

約数和(自身を除く): 29807697534

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 3067, 6134, 9201, 15335, 18402, 30670, 43753, 46005, 76675, 87506, 92010, 131259, 153350, 218765, 230025, 262518, 437530, 460050, 656295, 1093825, 1312590, 2187650, 3281475, 6562950, 134190451, 268380902, 402571353, 670952255, 805142706, 1341904510, 2012856765, 3354761275, 4025713530, 6709522550, 10064283825, 20128567650]

約数ペア:

[(1, 20128567650), (2, 10064283825), (3, 6709522550), (5, 4025713530), (6, 3354761275), (10, 2012856765), (15, 1341904510), (25, 805142706), (30, 670952255), (50, 402571353), (75, 268380902), (150, 134190451), (3067, 6562950), (6134, 3281475), (9201, 2187650), (15335, 1312590), (18402, 1093825), (30670, 656295), (43753, 460050), (46005, 437530), (76675, 262518), (87506, 230025), (92010, 218765), (131259, 153350)]