28801350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2254

約数の個数: 72

約数和(自身を含む): 80084160

約数和(自身を除く): 51282810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2207, 2610, 4350, 4414, 6525, 6621, 11035, 13050, 13242, 19863, 22070, 33105, 39726, 55175, 64003, 66210, 99315, 110350, 128006, 165525, 192009, 198630, 320015, 331050, 384018, 496575, 576027, 640030, 960045, 993150, 1152054, 1600075, 1920090, 2880135, 3200150, 4800225, 5760270, 9600450, 14400675, 28801350]

約数ペア:

[(1, 28801350), (2, 14400675), (3, 9600450), (5, 5760270), (6, 4800225), (9, 3200150), (10, 2880135), (15, 1920090), (18, 1600075), (25, 1152054), (29, 993150), (30, 960045), (45, 640030), (50, 576027), (58, 496575), (75, 384018), (87, 331050), (90, 320015), (145, 198630), (150, 192009), (174, 165525), (225, 128006), (261, 110350), (290, 99315), (435, 66210), (450, 64003), (522, 55175), (725, 39726), (870, 33105), (1305, 22070), (1450, 19863), (2175, 13242), (2207, 13050), (2610, 11035), (4350, 6621), (4414, 6525)]