142271850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{135497}}^1$

素因数の和:135519

約数の個数: 48

約数和(自身を含む): 403242048

約数和(自身を除く): 260970198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 135497, 270994, 406491, 677485, 812982, 948479, 1354970, 1896958, 2032455, 2845437, 3387425, 4064910, 4742395, 5690874, 6774850, 9484790, 10162275, 14227185, 20324550, 23711975, 28454370, 47423950, 71135925, 142271850]

約数ペア:

[(1, 142271850), (2, 71135925), (3, 47423950), (5, 28454370), (6, 23711975), (7, 20324550), (10, 14227185), (14, 10162275), (15, 9484790), (21, 6774850), (25, 5690874), (30, 4742395), (35, 4064910), (42, 3387425), (50, 2845437), (70, 2032455), (75, 1896958), (105, 1354970), (150, 948479), (175, 812982), (210, 677485), (350, 406491), (525, 270994), (1050, 135497)]