149299710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{710951}}^1$

素因数の和:710968

約数の個数: 32

約数和(自身を含む): 409508352

約数和(自身を除く): 260208642

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 710951, 1421902, 2132853, 3554755, 4265706, 4976657, 7109510, 9953314, 10664265, 14929971, 21328530, 24883285, 29859942, 49766570, 74649855, 149299710]

約数ペア:

[(1, 149299710), (2, 74649855), (3, 49766570), (5, 29859942), (6, 24883285), (7, 21328530), (10, 14929971), (14, 10664265), (15, 9953314), (21, 7109510), (30, 4976657), (35, 4265706), (42, 3554755), (70, 2132853), (105, 1421902), (210, 710951)]