51876450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{12809}}^1$

素因数の和:12833

約数の個数: 60

約数和(自身を含む): 144150930

約数和(自身を除く): 92274480

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 12809, 25618, 38427, 64045, 76854, 115281, 128090, 192135, 230562, 320225, 345843, 384270, 576405, 640450, 691686, 960675, 1037529, 1152810, 1729215, 1921350, 2075058, 2882025, 3458430, 5187645, 5764050, 8646075, 10375290, 17292150, 25938225, 51876450]

約数ペア:

[(1, 51876450), (2, 25938225), (3, 17292150), (5, 10375290), (6, 8646075), (9, 5764050), (10, 5187645), (15, 3458430), (18, 2882025), (25, 2075058), (27, 1921350), (30, 1729215), (45, 1152810), (50, 1037529), (54, 960675), (75, 691686), (81, 640450), (90, 576405), (135, 384270), (150, 345843), (162, 320225), (225, 230562), (270, 192135), (405, 128090), (450, 115281), (675, 76854), (810, 64045), (1350, 38427), (2025, 25618), (4050, 12809)]