159818450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4337}}^1$

素因数の和:4427

約数の個数: 48

約数和(自身を含む): 329202144

約数和(自身を除く): 169383694

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 275, 335, 550, 670, 737, 1474, 1675, 3350, 3685, 4337, 7370, 8674, 18425, 21685, 36850, 43370, 47707, 95414, 108425, 216850, 238535, 290579, 477070, 581158, 1192675, 1452895, 2385350, 2905790, 3196369, 6392738, 7264475, 14528950, 15981845, 31963690, 79909225, 159818450]

約数ペア:

[(1, 159818450), (2, 79909225), (5, 31963690), (10, 15981845), (11, 14528950), (22, 7264475), (25, 6392738), (50, 3196369), (55, 2905790), (67, 2385350), (110, 1452895), (134, 1192675), (275, 581158), (335, 477070), (550, 290579), (670, 238535), (737, 216850), (1474, 108425), (1675, 95414), (3350, 47707), (3685, 43370), (4337, 36850), (7370, 21685), (8674, 18425)]