66232620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{122653}}^1$

素因数の和:122671

約数の個数: 48

約数和(自身を含む): 206058720

約数和(自身を除く): 139826100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 122653, 245306, 367959, 490612, 613265, 735918, 1103877, 1226530, 1471836, 1839795, 2207754, 2453060, 3311631, 3679590, 4415508, 5519385, 6623262, 7359180, 11038770, 13246524, 16558155, 22077540, 33116310, 66232620]

約数ペア:

[(1, 66232620), (2, 33116310), (3, 22077540), (4, 16558155), (5, 13246524), (6, 11038770), (9, 7359180), (10, 6623262), (12, 5519385), (15, 4415508), (18, 3679590), (20, 3311631), (27, 2453060), (30, 2207754), (36, 1839795), (45, 1471836), (54, 1226530), (60, 1103877), (90, 735918), (108, 613265), (135, 490612), (180, 367959), (270, 245306), (540, 122653)]