89221500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{2203}}^1$

素因数の和:2234

約数の個数: 120

約数和(自身を含む): 291218928

約数和(自身を除く): 201997428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2203, 2250, 2700, 3375, 4050, 4406, 4500, 6609, 6750, 8100, 8812, 10125, 11015, 13218, 13500, 19827, 20250, 22030, 26436, 33045, 39654, 40500, 44060, 55075, 59481, 66090, 79308, 99135, 110150, 118962, 132180, 165225, 178443, 198270, 220300, 237924, 275375, 297405, 330450, 356886, 396540, 495675, 550750, 594810, 660900, 713772, 826125, 892215, 991350, 1101500, 1189620, 1487025, 1652250, 1784430, 1982700, 2478375, 2974050, 3304500, 3568860, 4461075, 4956750, 5948100, 7435125, 8922150, 9913500, 14870250, 17844300, 22305375, 29740500, 44610750, 89221500]

約数ペア:

[(1, 89221500), (2, 44610750), (3, 29740500), (4, 22305375), (5, 17844300), (6, 14870250), (9, 9913500), (10, 8922150), (12, 7435125), (15, 5948100), (18, 4956750), (20, 4461075), (25, 3568860), (27, 3304500), (30, 2974050), (36, 2478375), (45, 1982700), (50, 1784430), (54, 1652250), (60, 1487025), (75, 1189620), (81, 1101500), (90, 991350), (100, 892215), (108, 826125), (125, 713772), (135, 660900), (150, 594810), (162, 550750), (180, 495675), (225, 396540), (250, 356886), (270, 330450), (300, 297405), (324, 275375), (375, 237924), (405, 220300), (450, 198270), (500, 178443), (540, 165225), (675, 132180), (750, 118962), (810, 110150), (900, 99135), (1125, 79308), (1350, 66090), (1500, 59481), (1620, 55075), (2025, 44060), (2203, 40500), (2250, 39654), (2700, 33045), (3375, 26436), (4050, 22030), (4406, 20250), (4500, 19827), (6609, 13500), (6750, 13218), (8100, 11015), (8812, 10125)]