83109400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1085

約数の個数: 96

約数和(自身を含む): 216704880

約数和(自身を除く): 133595480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 37, 40, 44, 50, 55, 74, 88, 100, 110, 148, 185, 200, 220, 275, 296, 370, 407, 440, 550, 740, 814, 925, 1021, 1100, 1480, 1628, 1850, 2035, 2042, 2200, 3256, 3700, 4070, 4084, 5105, 7400, 8140, 8168, 10175, 10210, 11231, 16280, 20350, 20420, 22462, 25525, 37777, 40700, 40840, 44924, 51050, 56155, 75554, 81400, 89848, 102100, 112310, 151108, 188885, 204200, 224620, 280775, 302216, 377770, 415547, 449240, 561550, 755540, 831094, 944425, 1123100, 1511080, 1662188, 1888850, 2077735, 2246200, 3324376, 3777700, 4155470, 7555400, 8310940, 10388675, 16621880, 20777350, 41554700, 83109400]

約数ペア:

[(1, 83109400), (2, 41554700), (4, 20777350), (5, 16621880), (8, 10388675), (10, 8310940), (11, 7555400), (20, 4155470), (22, 3777700), (25, 3324376), (37, 2246200), (40, 2077735), (44, 1888850), (50, 1662188), (55, 1511080), (74, 1123100), (88, 944425), (100, 831094), (110, 755540), (148, 561550), (185, 449240), (200, 415547), (220, 377770), (275, 302216), (296, 280775), (370, 224620), (407, 204200), (440, 188885), (550, 151108), (740, 112310), (814, 102100), (925, 89848), (1021, 81400), (1100, 75554), (1480, 56155), (1628, 51050), (1850, 44924), (2035, 40840), (2042, 40700), (2200, 37777), (3256, 25525), (3700, 22462), (4070, 20420), (4084, 20350), (5105, 16280), (7400, 11231), (8140, 10210), (8168, 10175)]