69091000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^2\times {\mathrm{571}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 178017840

約数和(自身を除く): 108926840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 125, 200, 220, 242, 250, 275, 440, 484, 500, 550, 571, 605, 968, 1000, 1100, 1142, 1210, 1375, 2200, 2284, 2420, 2750, 2855, 3025, 4568, 4840, 5500, 5710, 6050, 6281, 11000, 11420, 12100, 12562, 14275, 15125, 22840, 24200, 25124, 28550, 30250, 31405, 50248, 57100, 60500, 62810, 69091, 71375, 114200, 121000, 125620, 138182, 142750, 157025, 251240, 276364, 285500, 314050, 345455, 552728, 571000, 628100, 690910, 785125, 1256200, 1381820, 1570250, 1727275, 2763640, 3140500, 3454550, 6281000, 6909100, 8636375, 13818200, 17272750, 34545500, 69091000]

約数ペア:

[(1, 69091000), (2, 34545500), (4, 17272750), (5, 13818200), (8, 8636375), (10, 6909100), (11, 6281000), (20, 3454550), (22, 3140500), (25, 2763640), (40, 1727275), (44, 1570250), (50, 1381820), (55, 1256200), (88, 785125), (100, 690910), (110, 628100), (121, 571000), (125, 552728), (200, 345455), (220, 314050), (242, 285500), (250, 276364), (275, 251240), (440, 157025), (484, 142750), (500, 138182), (550, 125620), (571, 121000), (605, 114200), (968, 71375), (1000, 69091), (1100, 62810), (1142, 60500), (1210, 57100), (1375, 50248), (2200, 31405), (2284, 30250), (2420, 28550), (2750, 25124), (2855, 24200), (3025, 22840), (4568, 15125), (4840, 14275), (5500, 12562), (5710, 12100), (6050, 11420), (6281, 11000)]