148669020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{91771}}^1$

素因数の和:91792

約数の個数: 60

約数和(自身を含む): 466385304

約数和(自身を除く): 317716284

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, 91771, 183542, 275313, 367084, 458855, 550626, 825939, 917710, 1101252, 1376565, 1651878, 1835420, 2477817, 2753130, 3303756, 4129695, 4955634, 5506260, 7433451, 8259390, 9911268, 12389085, 14866902, 16518780, 24778170, 29733804, 37167255, 49556340, 74334510, 148669020]

約数ペア:

[(1, 148669020), (2, 74334510), (3, 49556340), (4, 37167255), (5, 29733804), (6, 24778170), (9, 16518780), (10, 14866902), (12, 12389085), (15, 9911268), (18, 8259390), (20, 7433451), (27, 5506260), (30, 4955634), (36, 4129695), (45, 3303756), (54, 2753130), (60, 2477817), (81, 1835420), (90, 1651878), (108, 1376565), (135, 1101252), (162, 917710), (180, 825939), (270, 550626), (324, 458855), (405, 367084), (540, 275313), (810, 183542), (1620, 91771)]