201857310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{3499}}^1$

素因数の和:4153

約数の個数: 48

約数和(自身を含む): 525798000

約数和(自身を除く): 323940690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 641, 1282, 1923, 3205, 3499, 3846, 5769, 6410, 6998, 9615, 10497, 11538, 17495, 19230, 20994, 28845, 31491, 34990, 52485, 57690, 62982, 104970, 157455, 314910, 2242859, 4485718, 6728577, 11214295, 13457154, 20185731, 22428590, 33642885, 40371462, 67285770, 100928655, 201857310]

約数ペア:

[(1, 201857310), (2, 100928655), (3, 67285770), (5, 40371462), (6, 33642885), (9, 22428590), (10, 20185731), (15, 13457154), (18, 11214295), (30, 6728577), (45, 4485718), (90, 2242859), (641, 314910), (1282, 157455), (1923, 104970), (3205, 62982), (3499, 57690), (3846, 52485), (5769, 34990), (6410, 31491), (6998, 28845), (9615, 20994), (10497, 19230), (11538, 17495)]