88807400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1155

約数の個数: 96

約数和(自身を含む): 231547680

約数和(自身を除く): 142740280

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, 1091, 1100, 1480, 1628, 1850, 2035, 2182, 2200, 3256, 3700, 4070, 4364, 5455, 7400, 8140, 8728, 10175, 10910, 12001, 16280, 20350, 21820, 24002, 27275, 40367, 40700, 43640, 48004, 54550, 60005, 80734, 81400, 96008, 109100, 120010, 161468, 201835, 218200, 240020, 300025, 322936, 403670, 444037, 480040, 600050, 807340, 888074, 1009175, 1200100, 1614680, 1776148, 2018350, 2220185, 2400200, 3552296, 4036700, 4440370, 8073400, 8880740, 11100925, 17761480, 22201850, 44403700, 88807400]

約数ペア:

[(1, 88807400), (2, 44403700), (4, 22201850), (5, 17761480), (8, 11100925), (10, 8880740), (11, 8073400), (20, 4440370), (22, 4036700), (25, 3552296), (37, 2400200), (40, 2220185), (44, 2018350), (50, 1776148), (55, 1614680), (74, 1200100), (88, 1009175), (100, 888074), (110, 807340), (148, 600050), (185, 480040), (200, 444037), (220, 403670), (275, 322936), (296, 300025), (370, 240020), (407, 218200), (440, 201835), (550, 161468), (740, 120010), (814, 109100), (925, 96008), (1091, 81400), (1100, 80734), (1480, 60005), (1628, 54550), (1850, 48004), (2035, 43640), (2182, 40700), (2200, 40367), (3256, 27275), (3700, 24002), (4070, 21820), (4364, 20350), (5455, 16280), (7400, 12001), (8140, 10910), (8728, 10175)]