21627000

素因数分解:

$2^3\times 3^5\times 5^3\times {\mathrm{89}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 76658400

約数和(自身を除く): 55031400

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, 89, 90, 100, 108, 120, 125, 135, 150, 162, 178, 180, 200, 216, 225, 243, 250, 267, 270, 300, 324, 356, 360, 375, 405, 445, 450, 486, 500, 534, 540, 600, 648, 675, 712, 750, 801, 810, 890, 900, 972, 1000, 1068, 1080, 1125, 1215, 1335, 1350, 1500, 1602, 1620, 1780, 1800, 1944, 2025, 2136, 2225, 2250, 2403, 2430, 2670, 2700, 3000, 3204, 3240, 3375, 3560, 4005, 4050, 4450, 4500, 4806, 4860, 5340, 5400, 6075, 6408, 6675, 6750, 7209, 8010, 8100, 8900, 9000, 9612, 9720, 10125, 10680, 11125, 12015, 12150, 13350, 13500, 14418, 16020, 16200, 17800, 19224, 20025, 20250, 21627, 22250, 24030, 24300, 26700, 27000, 28836, 30375, 32040, 33375, 36045, 40050, 40500, 43254, 44500, 48060, 48600, 53400, 57672, 60075, 60750, 66750, 72090, 80100, 81000, 86508, 89000, 96120, 100125, 108135, 120150, 121500, 133500, 144180, 160200, 173016, 180225, 200250, 216270, 240300, 243000, 267000, 288360, 300375, 360450, 400500, 432540, 480600, 540675, 600750, 720900, 801000, 865080, 901125, 1081350, 1201500, 1441800, 1802250, 2162700, 2403000, 2703375, 3604500, 4325400, 5406750, 7209000, 10813500, 21627000]

約数ペア:

[(1, 21627000), (2, 10813500), (3, 7209000), (4, 5406750), (5, 4325400), (6, 3604500), (8, 2703375), (9, 2403000), (10, 2162700), (12, 1802250), (15, 1441800), (18, 1201500), (20, 1081350), (24, 901125), (25, 865080), (27, 801000), (30, 720900), (36, 600750), (40, 540675), (45, 480600), (50, 432540), (54, 400500), (60, 360450), (72, 300375), (75, 288360), (81, 267000), (89, 243000), (90, 240300), (100, 216270), (108, 200250), (120, 180225), (125, 173016), (135, 160200), (150, 144180), (162, 133500), (178, 121500), (180, 120150), (200, 108135), (216, 100125), (225, 96120), (243, 89000), (250, 86508), (267, 81000), (270, 80100), (300, 72090), (324, 66750), (356, 60750), (360, 60075), (375, 57672), (405, 53400), (445, 48600), (450, 48060), (486, 44500), (500, 43254), (534, 40500), (540, 40050), (600, 36045), (648, 33375), (675, 32040), (712, 30375), (750, 28836), (801, 27000), (810, 26700), (890, 24300), (900, 24030), (972, 22250), (1000, 21627), (1068, 20250), (1080, 20025), (1125, 19224), (1215, 17800), (1335, 16200), (1350, 16020), (1500, 14418), (1602, 13500), (1620, 13350), (1780, 12150), (1800, 12015), (1944, 11125), (2025, 10680), (2136, 10125), (2225, 9720), (2250, 9612), (2403, 9000), (2430, 8900), (2670, 8100), (2700, 8010), (3000, 7209), (3204, 6750), (3240, 6675), (3375, 6408), (3560, 6075), (4005, 5400), (4050, 5340), (4450, 4860), (4500, 4806)]