225180000

素因数分解:

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

素因数の和:181

約数の個数: 300

約数和(自身を含む): 833498820

約数和(自身を除く): 608318820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 139, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 270, 278, 288, 300, 324, 360, 375, 400, 405, 417, 432, 450, 480, 500, 540, 556, 600, 625, 648, 675, 695, 720, 750, 800, 810, 834, 864, 900, 1000, 1080, 1112, 1125, 1200, 1250, 1251, 1296, 1350, 1390, 1440, 1500, 1620, 1668, 1800, 1875, 2000, 2025, 2085, 2160, 2224, 2250, 2400, 2500, 2502, 2592, 2700, 2780, 3000, 3240, 3336, 3375, 3475, 3600, 3750, 3753, 4000, 4050, 4170, 4320, 4448, 4500, 5000, 5004, 5400, 5560, 5625, 6000, 6255, 6480, 6672, 6750, 6950, 7200, 7500, 7506, 8100, 8340, 9000, 10000, 10008, 10125, 10425, 10800, 11120, 11250, 11259, 12000, 12510, 12960, 13344, 13500, 13900, 15000, 15012, 16200, 16680, 16875, 17375, 18000, 18765, 20000, 20016, 20250, 20850, 21600, 22240, 22500, 22518, 25020, 27000, 27800, 30000, 30024, 31275, 32400, 33360, 33750, 34750, 36000, 37530, 40032, 40500, 41700, 45000, 45036, 50040, 50625, 52125, 54000, 55600, 56295, 60000, 60048, 62550, 64800, 66720, 67500, 69500, 75060, 81000, 83400, 86875, 90000, 90072, 93825, 100080, 101250, 104250, 108000, 111200, 112590, 120096, 125100, 135000, 139000, 150120, 156375, 162000, 166800, 173750, 180000, 180144, 187650, 200160, 202500, 208500, 225180, 250200, 260625, 270000, 278000, 281475, 300240, 312750, 324000, 333600, 347500, 360288, 375300, 405000, 417000, 450360, 469125, 500400, 521250, 540000, 556000, 562950, 600480, 625500, 695000, 750600, 781875, 810000, 834000, 900720, 938250, 1000800, 1042500, 1125900, 1251000, 1390000, 1407375, 1501200, 1563750, 1620000, 1668000, 1801440, 1876500, 2085000, 2251800, 2345625, 2502000, 2780000, 2814750, 3002400, 3127500, 3753000, 4170000, 4503600, 4691250, 5004000, 5629500, 6255000, 7036875, 7506000, 8340000, 9007200, 9382500, 11259000, 12510000, 14073750, 15012000, 18765000, 22518000, 25020000, 28147500, 37530000, 45036000, 56295000, 75060000, 112590000, 225180000]

約数ペア:

[(1, 225180000), (2, 112590000), (3, 75060000), (4, 56295000), (5, 45036000), (6, 37530000), (8, 28147500), (9, 25020000), (10, 22518000), (12, 18765000), (15, 15012000), (16, 14073750), (18, 12510000), (20, 11259000), (24, 9382500), (25, 9007200), (27, 8340000), (30, 7506000), (32, 7036875), (36, 6255000), (40, 5629500), (45, 5004000), (48, 4691250), (50, 4503600), (54, 4170000), (60, 3753000), (72, 3127500), (75, 3002400), (80, 2814750), (81, 2780000), (90, 2502000), (96, 2345625), (100, 2251800), (108, 2085000), (120, 1876500), (125, 1801440), (135, 1668000), (139, 1620000), (144, 1563750), (150, 1501200), (160, 1407375), (162, 1390000), (180, 1251000), (200, 1125900), (216, 1042500), (225, 1000800), (240, 938250), (250, 900720), (270, 834000), (278, 810000), (288, 781875), (300, 750600), (324, 695000), (360, 625500), (375, 600480), (400, 562950), (405, 556000), (417, 540000), (432, 521250), (450, 500400), (480, 469125), (500, 450360), (540, 417000), (556, 405000), (600, 375300), (625, 360288), (648, 347500), (675, 333600), (695, 324000), (720, 312750), (750, 300240), (800, 281475), (810, 278000), (834, 270000), (864, 260625), (900, 250200), (1000, 225180), (1080, 208500), (1112, 202500), (1125, 200160), (1200, 187650), (1250, 180144), (1251, 180000), (1296, 173750), (1350, 166800), (1390, 162000), (1440, 156375), (1500, 150120), (1620, 139000), (1668, 135000), (1800, 125100), (1875, 120096), (2000, 112590), (2025, 111200), (2085, 108000), (2160, 104250), (2224, 101250), (2250, 100080), (2400, 93825), (2500, 90072), (2502, 90000), (2592, 86875), (2700, 83400), (2780, 81000), (3000, 75060), (3240, 69500), (3336, 67500), (3375, 66720), (3475, 64800), (3600, 62550), (3750, 60048), (3753, 60000), (4000, 56295), (4050, 55600), (4170, 54000), (4320, 52125), (4448, 50625), (4500, 50040), (5000, 45036), (5004, 45000), (5400, 41700), (5560, 40500), (5625, 40032), (6000, 37530), (6255, 36000), (6480, 34750), (6672, 33750), (6750, 33360), (6950, 32400), (7200, 31275), (7500, 30024), (7506, 30000), (8100, 27800), (8340, 27000), (9000, 25020), (10000, 22518), (10008, 22500), (10125, 22240), (10425, 21600), (10800, 20850), (11120, 20250), (11250, 20016), (11259, 20000), (12000, 18765), (12510, 18000), (12960, 17375), (13344, 16875), (13500, 16680), (13900, 16200), (15000, 15012)]