6909100

素因数分解:

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

素因数の和:607

約数の個数: 54

約数和(自身を含む): 16508492

約数和(自身を除く): 9599392

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 571, 605, 1100, 1142, 1210, 2284, 2420, 2855, 3025, 5710, 6050, 6281, 11420, 12100, 12562, 14275, 25124, 28550, 31405, 57100, 62810, 69091, 125620, 138182, 157025, 276364, 314050, 345455, 628100, 690910, 1381820, 1727275, 3454550, 6909100]

約数ペア:

[(1, 6909100), (2, 3454550), (4, 1727275), (5, 1381820), (10, 690910), (11, 628100), (20, 345455), (22, 314050), (25, 276364), (44, 157025), (50, 138182), (55, 125620), (100, 69091), (110, 62810), (121, 57100), (220, 31405), (242, 28550), (275, 25124), (484, 14275), (550, 12562), (571, 12100), (605, 11420), (1100, 6281), (1142, 6050), (1210, 5710), (2284, 3025), (2420, 2855)]