105075080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5081}}^1$

素因数の和:5150

約数の個数: 64

約数和(自身を含む): 263450880

約数和(自身を除く): 158375800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1880, 2068, 2585, 4136, 5081, 5170, 10162, 10340, 20324, 20680, 25405, 40648, 50810, 55891, 101620, 111782, 203240, 223564, 238807, 279455, 447128, 477614, 558910, 955228, 1117820, 1194035, 1910456, 2235640, 2388070, 2626877, 4776140, 5253754, 9552280, 10507508, 13134385, 21015016, 26268770, 52537540, 105075080]

約数ペア:

[(1, 105075080), (2, 52537540), (4, 26268770), (5, 21015016), (8, 13134385), (10, 10507508), (11, 9552280), (20, 5253754), (22, 4776140), (40, 2626877), (44, 2388070), (47, 2235640), (55, 1910456), (88, 1194035), (94, 1117820), (110, 955228), (188, 558910), (220, 477614), (235, 447128), (376, 279455), (440, 238807), (470, 223564), (517, 203240), (940, 111782), (1034, 101620), (1880, 55891), (2068, 50810), (2585, 40648), (4136, 25405), (5081, 20680), (5170, 20324), (10162, 10340)]