206149770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{1777}}^1$

素因数の和:3079

約数の個数: 48

約数和(自身を含む): 536707080

約数和(自身を除く): 330557310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1289, 1777, 2578, 3554, 3867, 5331, 6445, 7734, 8885, 10662, 11601, 12890, 15993, 17770, 19335, 23202, 26655, 31986, 38670, 53310, 58005, 79965, 116010, 159930, 2290553, 4581106, 6871659, 11452765, 13743318, 20614977, 22905530, 34358295, 41229954, 68716590, 103074885, 206149770]

約数ペア:

[(1, 206149770), (2, 103074885), (3, 68716590), (5, 41229954), (6, 34358295), (9, 22905530), (10, 20614977), (15, 13743318), (18, 11452765), (30, 6871659), (45, 4581106), (90, 2290553), (1289, 159930), (1777, 116010), (2578, 79965), (3554, 58005), (3867, 53310), (5331, 38670), (6445, 31986), (7734, 26655), (8885, 23202), (10662, 19335), (11601, 17770), (12890, 15993)]