150120000

素因数分解:

$2^6\times 3^3\times 5^4\times {\mathrm{139}}^1$

素因数の和:180

約数の個数: 280

約数和(自身を含む): 555447200

約数和(自身を除く): 405327200

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, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 139, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 278, 288, 300, 320, 360, 375, 400, 417, 432, 450, 480, 500, 540, 556, 576, 600, 625, 675, 695, 720, 750, 800, 834, 864, 900, 960, 1000, 1080, 1112, 1125, 1200, 1250, 1251, 1350, 1390, 1440, 1500, 1600, 1668, 1728, 1800, 1875, 2000, 2085, 2160, 2224, 2250, 2400, 2500, 2502, 2700, 2780, 2880, 3000, 3336, 3375, 3475, 3600, 3750, 3753, 4000, 4170, 4320, 4448, 4500, 4800, 5000, 5004, 5400, 5560, 5625, 6000, 6255, 6672, 6750, 6950, 7200, 7500, 7506, 8000, 8340, 8640, 8896, 9000, 10000, 10008, 10425, 10800, 11120, 11250, 12000, 12510, 13344, 13500, 13900, 14400, 15000, 15012, 16680, 16875, 17375, 18000, 18765, 20000, 20016, 20850, 21600, 22240, 22500, 24000, 25020, 26688, 27000, 27800, 30000, 30024, 31275, 33360, 33750, 34750, 36000, 37530, 40000, 40032, 41700, 43200, 44480, 45000, 50040, 52125, 54000, 55600, 60000, 60048, 62550, 66720, 67500, 69500, 72000, 75060, 80064, 83400, 86875, 90000, 93825, 100080, 104250, 108000, 111200, 120000, 120096, 125100, 133440, 135000, 139000, 150120, 156375, 166800, 173750, 180000, 187650, 200160, 208500, 216000, 222400, 240192, 250200, 260625, 270000, 278000, 300240, 312750, 333600, 347500, 360000, 375300, 400320, 417000, 469125, 500400, 521250, 540000, 556000, 600480, 625500, 667200, 695000, 750600, 781875, 834000, 938250, 1000800, 1042500, 1080000, 1112000, 1200960, 1251000, 1390000, 1501200, 1563750, 1668000, 1876500, 2001600, 2085000, 2345625, 2502000, 2780000, 3002400, 3127500, 3336000, 3753000, 4170000, 4691250, 5004000, 5560000, 6004800, 6255000, 7506000, 8340000, 9382500, 10008000, 12510000, 15012000, 16680000, 18765000, 25020000, 30024000, 37530000, 50040000, 75060000, 150120000]

約数ペア:

[(1, 150120000), (2, 75060000), (3, 50040000), (4, 37530000), (5, 30024000), (6, 25020000), (8, 18765000), (9, 16680000), (10, 15012000), (12, 12510000), (15, 10008000), (16, 9382500), (18, 8340000), (20, 7506000), (24, 6255000), (25, 6004800), (27, 5560000), (30, 5004000), (32, 4691250), (36, 4170000), (40, 3753000), (45, 3336000), (48, 3127500), (50, 3002400), (54, 2780000), (60, 2502000), (64, 2345625), (72, 2085000), (75, 2001600), (80, 1876500), (90, 1668000), (96, 1563750), (100, 1501200), (108, 1390000), (120, 1251000), (125, 1200960), (135, 1112000), (139, 1080000), (144, 1042500), (150, 1000800), (160, 938250), (180, 834000), (192, 781875), (200, 750600), (216, 695000), (225, 667200), (240, 625500), (250, 600480), (270, 556000), (278, 540000), (288, 521250), (300, 500400), (320, 469125), (360, 417000), (375, 400320), (400, 375300), (417, 360000), (432, 347500), (450, 333600), (480, 312750), (500, 300240), (540, 278000), (556, 270000), (576, 260625), (600, 250200), (625, 240192), (675, 222400), (695, 216000), (720, 208500), (750, 200160), (800, 187650), (834, 180000), (864, 173750), (900, 166800), (960, 156375), (1000, 150120), (1080, 139000), (1112, 135000), (1125, 133440), (1200, 125100), (1250, 120096), (1251, 120000), (1350, 111200), (1390, 108000), (1440, 104250), (1500, 100080), (1600, 93825), (1668, 90000), (1728, 86875), (1800, 83400), (1875, 80064), (2000, 75060), (2085, 72000), (2160, 69500), (2224, 67500), (2250, 66720), (2400, 62550), (2500, 60048), (2502, 60000), (2700, 55600), (2780, 54000), (2880, 52125), (3000, 50040), (3336, 45000), (3375, 44480), (3475, 43200), (3600, 41700), (3750, 40032), (3753, 40000), (4000, 37530), (4170, 36000), (4320, 34750), (4448, 33750), (4500, 33360), (4800, 31275), (5000, 30024), (5004, 30000), (5400, 27800), (5560, 27000), (5625, 26688), (6000, 25020), (6255, 24000), (6672, 22500), (6750, 22240), (6950, 21600), (7200, 20850), (7500, 20016), (7506, 20000), (8000, 18765), (8340, 18000), (8640, 17375), (8896, 16875), (9000, 16680), (10000, 15012), (10008, 15000), (10425, 14400), (10800, 13900), (11120, 13500), (11250, 13344), (12000, 12510)]