149204370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10007}}^1$

素因数の和:10095

約数の個数: 64

約数和(自身を含む): 415051776

約数和(自身を除く): 265847406

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 7455, 10007, 14910, 20014, 30021, 50035, 60042, 70049, 100070, 140098, 150105, 210147, 300210, 350245, 420294, 700490, 710497, 1050735, 1420994, 2101470, 2131491, 3552485, 4262982, 4973479, 7104970, 9946958, 10657455, 14920437, 21314910, 24867395, 29840874, 49734790, 74602185, 149204370]

約数ペア:

[(1, 149204370), (2, 74602185), (3, 49734790), (5, 29840874), (6, 24867395), (7, 21314910), (10, 14920437), (14, 10657455), (15, 9946958), (21, 7104970), (30, 4973479), (35, 4262982), (42, 3552485), (70, 2131491), (71, 2101470), (105, 1420994), (142, 1050735), (210, 710497), (213, 700490), (355, 420294), (426, 350245), (497, 300210), (710, 210147), (994, 150105), (1065, 140098), (1491, 100070), (2130, 70049), (2485, 60042), (2982, 50035), (4970, 30021), (7455, 20014), (10007, 14910)]