149162790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{710299}}^1$

素因数の和:710316

約数の個数: 32

約数和(自身を含む): 409132800

約数和(自身を除く): 259970010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 710299, 1420598, 2130897, 3551495, 4261794, 4972093, 7102990, 9944186, 10654485, 14916279, 21308970, 24860465, 29832558, 49720930, 74581395, 149162790]

約数ペア:

[(1, 149162790), (2, 74581395), (3, 49720930), (5, 29832558), (6, 24860465), (7, 21308970), (10, 14916279), (14, 10654485), (15, 9944186), (21, 7102990), (30, 4972093), (35, 4261794), (42, 3551495), (70, 2130897), (105, 1420598), (210, 710299)]