204303600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{18917}}^1$

素因数の和:18944

約数の個数: 120

約数和(自身を含む): 727207920

約数和(自身を除く): 522904320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 18917, 37834, 56751, 75668, 94585, 113502, 151336, 170253, 189170, 227004, 283755, 302672, 340506, 378340, 454008, 472925, 510759, 567510, 681012, 756680, 851265, 908016, 945850, 1021518, 1135020, 1362024, 1418775, 1513360, 1702530, 1891700, 2043036, 2270040, 2553795, 2724048, 2837550, 3405060, 3783400, 4086072, 4256325, 4540080, 5107590, 5675100, 6810120, 7566800, 8172144, 8512650, 10215180, 11350200, 12768975, 13620240, 17025300, 20430360, 22700400, 25537950, 34050600, 40860720, 51075900, 68101200, 102151800, 204303600]

約数ペア:

[(1, 204303600), (2, 102151800), (3, 68101200), (4, 51075900), (5, 40860720), (6, 34050600), (8, 25537950), (9, 22700400), (10, 20430360), (12, 17025300), (15, 13620240), (16, 12768975), (18, 11350200), (20, 10215180), (24, 8512650), (25, 8172144), (27, 7566800), (30, 6810120), (36, 5675100), (40, 5107590), (45, 4540080), (48, 4256325), (50, 4086072), (54, 3783400), (60, 3405060), (72, 2837550), (75, 2724048), (80, 2553795), (90, 2270040), (100, 2043036), (108, 1891700), (120, 1702530), (135, 1513360), (144, 1418775), (150, 1362024), (180, 1135020), (200, 1021518), (216, 945850), (225, 908016), (240, 851265), (270, 756680), (300, 681012), (360, 567510), (400, 510759), (432, 472925), (450, 454008), (540, 378340), (600, 340506), (675, 302672), (720, 283755), (900, 227004), (1080, 189170), (1200, 170253), (1350, 151336), (1800, 113502), (2160, 94585), (2700, 75668), (3600, 56751), (5400, 37834), (10800, 18917)]