140561310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{69931}}^1$

素因数の和:70008

約数の個数: 32

約数和(自身を含む): 342387072

約数和(自身を除く): 201825762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 69931, 139862, 209793, 349655, 419586, 699310, 1048965, 2097930, 4685377, 9370754, 14056131, 23426885, 28112262, 46853770, 70280655, 140561310]

約数ペア:

[(1, 140561310), (2, 70280655), (3, 46853770), (5, 28112262), (6, 23426885), (10, 14056131), (15, 9370754), (30, 4685377), (67, 2097930), (134, 1048965), (201, 699310), (335, 419586), (402, 349655), (670, 209793), (1005, 139862), (2010, 69931)]