157026664850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{324067}}^1$

素因数の和:324971

約数の個数: 48

約数和(自身を含む): 318984021216

約数和(自身を除く): 161957356366

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 881, 1762, 4405, 8810, 9691, 19382, 22025, 44050, 48455, 96910, 242275, 324067, 484550, 648134, 1620335, 3240670, 3564737, 7129474, 8101675, 16203350, 17823685, 35647370, 89118425, 178236850, 285503027, 571006054, 1427515135, 2855030270, 3140533297, 6281066594, 7137575675, 14275151350, 15702666485, 31405332970, 78513332425, 157026664850]

約数ペア:

[(1, 157026664850), (2, 78513332425), (5, 31405332970), (10, 15702666485), (11, 14275151350), (22, 7137575675), (25, 6281066594), (50, 3140533297), (55, 2855030270), (110, 1427515135), (275, 571006054), (550, 285503027), (881, 178236850), (1762, 89118425), (4405, 35647370), (8810, 17823685), (9691, 16203350), (19382, 8101675), (22025, 7129474), (44050, 3564737), (48455, 3240670), (96910, 1620335), (242275, 648134), (324067, 484550)]