206907565080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101425277}}^1$

素因数の和:101425308

約数の個数: 64

約数和(自身を含む): 657235801440

約数和(自身を除く): 450328236360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 101425277, 202850554, 304275831, 405701108, 507126385, 608551662, 811402216, 1014252770, 1217103324, 1521379155, 1724229709, 2028505540, 2434206648, 3042758310, 3448459418, 4057011080, 5172689127, 6085516620, 6896918836, 8621148545, 10345378254, 12171033240, 13793837672, 17242297090, 20690756508, 25863445635, 34484594180, 41381513016, 51726891270, 68969188360, 103453782540, 206907565080]

約数ペア:

[(1, 206907565080), (2, 103453782540), (3, 68969188360), (4, 51726891270), (5, 41381513016), (6, 34484594180), (8, 25863445635), (10, 20690756508), (12, 17242297090), (15, 13793837672), (17, 12171033240), (20, 10345378254), (24, 8621148545), (30, 6896918836), (34, 6085516620), (40, 5172689127), (51, 4057011080), (60, 3448459418), (68, 3042758310), (85, 2434206648), (102, 2028505540), (120, 1724229709), (136, 1521379155), (170, 1217103324), (204, 1014252770), (255, 811402216), (340, 608551662), (408, 507126385), (510, 405701108), (680, 304275831), (1020, 202850554), (2040, 101425277)]