27691400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 72182880

約数和(自身を除く): 44491480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 41, 44, 50, 55, 82, 88, 100, 110, 164, 200, 205, 220, 275, 307, 328, 410, 440, 451, 550, 614, 820, 902, 1025, 1100, 1228, 1535, 1640, 1804, 2050, 2200, 2255, 2456, 3070, 3377, 3608, 4100, 4510, 6140, 6754, 7675, 8200, 9020, 11275, 12280, 12587, 13508, 15350, 16885, 18040, 22550, 25174, 27016, 30700, 33770, 45100, 50348, 61400, 62935, 67540, 84425, 90200, 100696, 125870, 135080, 138457, 168850, 251740, 276914, 314675, 337700, 503480, 553828, 629350, 675400, 692285, 1107656, 1258700, 1384570, 2517400, 2769140, 3461425, 5538280, 6922850, 13845700, 27691400]

約数ペア:

[(1, 27691400), (2, 13845700), (4, 6922850), (5, 5538280), (8, 3461425), (10, 2769140), (11, 2517400), (20, 1384570), (22, 1258700), (25, 1107656), (40, 692285), (41, 675400), (44, 629350), (50, 553828), (55, 503480), (82, 337700), (88, 314675), (100, 276914), (110, 251740), (164, 168850), (200, 138457), (205, 135080), (220, 125870), (275, 100696), (307, 90200), (328, 84425), (410, 67540), (440, 62935), (451, 61400), (550, 50348), (614, 45100), (820, 33770), (902, 30700), (1025, 27016), (1100, 25174), (1228, 22550), (1535, 18040), (1640, 16885), (1804, 15350), (2050, 13508), (2200, 12587), (2255, 12280), (2456, 11275), (3070, 9020), (3377, 8200), (3608, 7675), (4100, 6754), (4510, 6140)]