75060000

素因数分解:

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

素因数の和:178

約数の個数: 240

約数和(自身を含む): 275536800

約数和(自身を除く): 200476800

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, 90, 96, 100, 108, 120, 125, 135, 139, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 278, 288, 300, 360, 375, 400, 417, 432, 450, 480, 500, 540, 556, 600, 625, 675, 695, 720, 750, 800, 834, 864, 900, 1000, 1080, 1112, 1125, 1200, 1250, 1251, 1350, 1390, 1440, 1500, 1668, 1800, 1875, 2000, 2085, 2160, 2224, 2250, 2400, 2500, 2502, 2700, 2780, 3000, 3336, 3375, 3475, 3600, 3750, 3753, 4000, 4170, 4320, 4448, 4500, 5000, 5004, 5400, 5560, 5625, 6000, 6255, 6672, 6750, 6950, 7200, 7500, 7506, 8340, 9000, 10000, 10008, 10425, 10800, 11120, 11250, 12000, 12510, 13344, 13500, 13900, 15000, 15012, 16680, 16875, 17375, 18000, 18765, 20000, 20016, 20850, 21600, 22240, 22500, 25020, 27000, 27800, 30000, 30024, 31275, 33360, 33750, 34750, 36000, 37530, 40032, 41700, 45000, 50040, 52125, 54000, 55600, 60000, 60048, 62550, 66720, 67500, 69500, 75060, 83400, 86875, 90000, 93825, 100080, 104250, 108000, 111200, 120096, 125100, 135000, 139000, 150120, 156375, 166800, 173750, 180000, 187650, 200160, 208500, 250200, 260625, 270000, 278000, 300240, 312750, 333600, 347500, 375300, 417000, 469125, 500400, 521250, 540000, 556000, 600480, 625500, 695000, 750600, 781875, 834000, 938250, 1000800, 1042500, 1251000, 1390000, 1501200, 1563750, 1668000, 1876500, 2085000, 2345625, 2502000, 2780000, 3002400, 3127500, 3753000, 4170000, 4691250, 5004000, 6255000, 7506000, 8340000, 9382500, 12510000, 15012000, 18765000, 25020000, 37530000, 75060000]

約数ペア:

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