64044200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 166462560

約数和(自身を除く): 102418360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 43, 44, 50, 55, 86, 88, 100, 110, 172, 200, 215, 220, 275, 344, 430, 440, 473, 550, 677, 860, 946, 1075, 1100, 1354, 1720, 1892, 2150, 2200, 2365, 2708, 3385, 3784, 4300, 4730, 5416, 6770, 7447, 8600, 9460, 11825, 13540, 14894, 16925, 18920, 23650, 27080, 29111, 29788, 33850, 37235, 47300, 58222, 59576, 67700, 74470, 94600, 116444, 135400, 145555, 148940, 186175, 232888, 291110, 297880, 320221, 372350, 582220, 640442, 727775, 744700, 1164440, 1280884, 1455550, 1489400, 1601105, 2561768, 2911100, 3202210, 5822200, 6404420, 8005525, 12808840, 16011050, 32022100, 64044200]

約数ペア:

[(1, 64044200), (2, 32022100), (4, 16011050), (5, 12808840), (8, 8005525), (10, 6404420), (11, 5822200), (20, 3202210), (22, 2911100), (25, 2561768), (40, 1601105), (43, 1489400), (44, 1455550), (50, 1280884), (55, 1164440), (86, 744700), (88, 727775), (100, 640442), (110, 582220), (172, 372350), (200, 320221), (215, 297880), (220, 291110), (275, 232888), (344, 186175), (430, 148940), (440, 145555), (473, 135400), (550, 116444), (677, 94600), (860, 74470), (946, 67700), (1075, 59576), (1100, 58222), (1354, 47300), (1720, 37235), (1892, 33850), (2150, 29788), (2200, 29111), (2365, 27080), (2708, 23650), (3385, 18920), (3784, 16925), (4300, 14894), (4730, 13540), (5416, 11825), (6770, 9460), (7447, 8600)]