22518000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{139}}^1$

素因数の和:174

約数の個数: 200

約数和(自身を含む): 81921840

約数和(自身を除く): 59403840

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, 81, 90, 100, 108, 120, 125, 135, 139, 144, 150, 162, 180, 200, 216, 225, 240, 250, 270, 278, 300, 324, 360, 375, 400, 405, 417, 432, 450, 500, 540, 556, 600, 648, 675, 695, 720, 750, 810, 834, 900, 1000, 1080, 1112, 1125, 1200, 1251, 1296, 1350, 1390, 1500, 1620, 1668, 1800, 2000, 2025, 2085, 2160, 2224, 2250, 2502, 2700, 2780, 3000, 3240, 3336, 3375, 3475, 3600, 3753, 4050, 4170, 4500, 5004, 5400, 5560, 6000, 6255, 6480, 6672, 6750, 6950, 7506, 8100, 8340, 9000, 10008, 10125, 10425, 10800, 11120, 11259, 12510, 13500, 13900, 15012, 16200, 16680, 17375, 18000, 18765, 20016, 20250, 20850, 22518, 25020, 27000, 27800, 30024, 31275, 32400, 33360, 34750, 37530, 40500, 41700, 45036, 50040, 52125, 54000, 55600, 56295, 60048, 62550, 69500, 75060, 81000, 83400, 90072, 93825, 100080, 104250, 112590, 125100, 139000, 150120, 156375, 162000, 166800, 180144, 187650, 208500, 225180, 250200, 278000, 281475, 300240, 312750, 375300, 417000, 450360, 469125, 500400, 562950, 625500, 750600, 834000, 900720, 938250, 1125900, 1251000, 1407375, 1501200, 1876500, 2251800, 2502000, 2814750, 3753000, 4503600, 5629500, 7506000, 11259000, 22518000]

約数ペア:

[(1, 22518000), (2, 11259000), (3, 7506000), (4, 5629500), (5, 4503600), (6, 3753000), (8, 2814750), (9, 2502000), (10, 2251800), (12, 1876500), (15, 1501200), (16, 1407375), (18, 1251000), (20, 1125900), (24, 938250), (25, 900720), (27, 834000), (30, 750600), (36, 625500), (40, 562950), (45, 500400), (48, 469125), (50, 450360), (54, 417000), (60, 375300), (72, 312750), (75, 300240), (80, 281475), (81, 278000), (90, 250200), (100, 225180), (108, 208500), (120, 187650), (125, 180144), (135, 166800), (139, 162000), (144, 156375), (150, 150120), (162, 139000), (180, 125100), (200, 112590), (216, 104250), (225, 100080), (240, 93825), (250, 90072), (270, 83400), (278, 81000), (300, 75060), (324, 69500), (360, 62550), (375, 60048), (400, 56295), (405, 55600), (417, 54000), (432, 52125), (450, 50040), (500, 45036), (540, 41700), (556, 40500), (600, 37530), (648, 34750), (675, 33360), (695, 32400), (720, 31275), (750, 30024), (810, 27800), (834, 27000), (900, 25020), (1000, 22518), (1080, 20850), (1112, 20250), (1125, 20016), (1200, 18765), (1251, 18000), (1296, 17375), (1350, 16680), (1390, 16200), (1500, 15012), (1620, 13900), (1668, 13500), (1800, 12510), (2000, 11259), (2025, 11120), (2085, 10800), (2160, 10425), (2224, 10125), (2250, 10008), (2502, 9000), (2700, 8340), (2780, 8100), (3000, 7506), (3240, 6950), (3336, 6750), (3375, 6672), (3475, 6480), (3600, 6255), (3753, 6000), (4050, 5560), (4170, 5400), (4500, 5004)]