199888830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{740329}}^1$

素因数の和:740345

約数の個数: 32

約数和(自身を含む): 533037600

約数和(自身を除く): 333148770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 740329, 1480658, 2220987, 3701645, 4441974, 6662961, 7403290, 11104935, 13325922, 19988883, 22209870, 33314805, 39977766, 66629610, 99944415, 199888830]

約数ペア:

[(1, 199888830), (2, 99944415), (3, 66629610), (5, 39977766), (6, 33314805), (9, 22209870), (10, 19988883), (15, 13325922), (18, 11104935), (27, 7403290), (30, 6662961), (45, 4441974), (54, 3701645), (90, 2220987), (135, 1480658), (270, 740329)]