102151800

素因数分解:

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

素因数の和:18942

約数の個数: 96

約数和(自身を含む): 351874800

約数和(自身を除く): 249723000

約数列:

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

約数ペア:

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