39965400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{2467}}^1$

素因数の和:2495

約数の個数: 120

約数和(自身を含む): 138862020

約数和(自身を除く): 98896620

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, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2467, 2700, 3240, 4050, 4934, 5400, 7401, 8100, 9868, 12335, 14802, 16200, 19736, 22203, 24670, 29604, 37005, 44406, 49340, 59208, 61675, 66609, 74010, 88812, 98680, 111015, 123350, 133218, 148020, 177624, 185025, 199827, 222030, 246700, 266436, 296040, 333045, 370050, 399654, 444060, 493400, 532872, 555075, 666090, 740100, 799308, 888120, 999135, 1110150, 1332180, 1480200, 1598616, 1665225, 1998270, 2220300, 2664360, 3330450, 3996540, 4440600, 4995675, 6660900, 7993080, 9991350, 13321800, 19982700, 39965400]

約数ペア:

[(1, 39965400), (2, 19982700), (3, 13321800), (4, 9991350), (5, 7993080), (6, 6660900), (8, 4995675), (9, 4440600), (10, 3996540), (12, 3330450), (15, 2664360), (18, 2220300), (20, 1998270), (24, 1665225), (25, 1598616), (27, 1480200), (30, 1332180), (36, 1110150), (40, 999135), (45, 888120), (50, 799308), (54, 740100), (60, 666090), (72, 555075), (75, 532872), (81, 493400), (90, 444060), (100, 399654), (108, 370050), (120, 333045), (135, 296040), (150, 266436), (162, 246700), (180, 222030), (200, 199827), (216, 185025), (225, 177624), (270, 148020), (300, 133218), (324, 123350), (360, 111015), (405, 98680), (450, 88812), (540, 74010), (600, 66609), (648, 61675), (675, 59208), (810, 49340), (900, 44406), (1080, 37005), (1350, 29604), (1620, 24670), (1800, 22203), (2025, 19736), (2467, 16200), (2700, 14802), (3240, 12335), (4050, 9868), (4934, 8100), (5400, 7401)]