102768820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66733}}^1$

素因数の和:66760

約数の個数: 48

約数和(自身を含む): 269071488

約数和(自身を除く): 166302668

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 66733, 133466, 266932, 333665, 467131, 667330, 734063, 934262, 1334660, 1468126, 1868524, 2335655, 2936252, 3670315, 4671310, 5138441, 7340630, 9342620, 10276882, 14681260, 20553764, 25692205, 51384410, 102768820]

約数ペア:

[(1, 102768820), (2, 51384410), (4, 25692205), (5, 20553764), (7, 14681260), (10, 10276882), (11, 9342620), (14, 7340630), (20, 5138441), (22, 4671310), (28, 3670315), (35, 2936252), (44, 2335655), (55, 1868524), (70, 1468126), (77, 1334660), (110, 934262), (140, 734063), (154, 667330), (220, 467131), (308, 333665), (385, 266932), (770, 133466), (1540, 66733)]