149205240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{46051}}^1$

素因数の和:46074

約数の個数: 80

約数和(自身を含む): 501506280

約数和(自身を除く): 352301040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 46051, 92102, 138153, 184204, 230255, 276306, 368408, 414459, 460510, 552612, 690765, 828918, 921020, 1105224, 1243377, 1381530, 1657836, 1842040, 2072295, 2486754, 2763060, 3315672, 3730131, 4144590, 4973508, 5526120, 6216885, 7460262, 8289180, 9947016, 12433770, 14920524, 16578360, 18650655, 24867540, 29841048, 37301310, 49735080, 74602620, 149205240]

約数ペア:

[(1, 149205240), (2, 74602620), (3, 49735080), (4, 37301310), (5, 29841048), (6, 24867540), (8, 18650655), (9, 16578360), (10, 14920524), (12, 12433770), (15, 9947016), (18, 8289180), (20, 7460262), (24, 6216885), (27, 5526120), (30, 4973508), (36, 4144590), (40, 3730131), (45, 3315672), (54, 2763060), (60, 2486754), (72, 2072295), (81, 1842040), (90, 1657836), (108, 1381530), (120, 1243377), (135, 1105224), (162, 921020), (180, 828918), (216, 690765), (270, 552612), (324, 460510), (360, 414459), (405, 368408), (540, 276306), (648, 230255), (810, 184204), (1080, 138153), (1620, 92102), (3240, 46051)]