38401800

素因数分解:

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

素因数の和:2255

約数の個数: 96

約数和(自身を含む): 123206400

約数和(自身を除く): 84804600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 145, 150, 174, 200, 232, 290, 300, 348, 435, 580, 600, 696, 725, 870, 1160, 1450, 1740, 2175, 2207, 2900, 3480, 4350, 4414, 5800, 6621, 8700, 8828, 11035, 13242, 17400, 17656, 22070, 26484, 33105, 44140, 52968, 55175, 64003, 66210, 88280, 110350, 128006, 132420, 165525, 192009, 220700, 256012, 264840, 320015, 331050, 384018, 441400, 512024, 640030, 662100, 768036, 960045, 1280060, 1324200, 1536072, 1600075, 1920090, 2560120, 3200150, 3840180, 4800225, 6400300, 7680360, 9600450, 12800600, 19200900, 38401800]

約数ペア:

[(1, 38401800), (2, 19200900), (3, 12800600), (4, 9600450), (5, 7680360), (6, 6400300), (8, 4800225), (10, 3840180), (12, 3200150), (15, 2560120), (20, 1920090), (24, 1600075), (25, 1536072), (29, 1324200), (30, 1280060), (40, 960045), (50, 768036), (58, 662100), (60, 640030), (75, 512024), (87, 441400), (100, 384018), (116, 331050), (120, 320015), (145, 264840), (150, 256012), (174, 220700), (200, 192009), (232, 165525), (290, 132420), (300, 128006), (348, 110350), (435, 88280), (580, 66210), (600, 64003), (696, 55175), (725, 52968), (870, 44140), (1160, 33105), (1450, 26484), (1740, 22070), (2175, 17656), (2207, 17400), (2900, 13242), (3480, 11035), (4350, 8828), (4414, 8700), (5800, 6621)]