133765020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{82571}}^1$

素因数の和:82592

約数の個数: 60

約数和(自身を含む): 419630904

約数和(自身を除く): 285865884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 82571, 165142, 247713, 330284, 412855, 495426, 743139, 825710, 990852, 1238565, 1486278, 1651420, 2229417, 2477130, 2972556, 3715695, 4458834, 4954260, 6688251, 7431390, 8917668, 11147085, 13376502, 14862780, 22294170, 26753004, 33441255, 44588340, 66882510, 133765020]

約数ペア:

[(1, 133765020), (2, 66882510), (3, 44588340), (4, 33441255), (5, 26753004), (6, 22294170), (9, 14862780), (10, 13376502), (12, 11147085), (15, 8917668), (18, 7431390), (20, 6688251), (27, 4954260), (30, 4458834), (36, 3715695), (45, 2972556), (54, 2477130), (60, 2229417), (81, 1651420), (90, 1486278), (108, 1238565), (135, 990852), (162, 825710), (180, 743139), (270, 495426), (324, 412855), (405, 330284), (540, 247713), (810, 165142), (1620, 82571)]