5004000

素因数分解:

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

素因数の和:170

約数の個数: 144

約数和(自身を含む): 17886960

約数和(自身を除く): 12882960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 139, 144, 150, 160, 180, 200, 225, 240, 250, 278, 288, 300, 360, 375, 400, 417, 450, 480, 500, 556, 600, 695, 720, 750, 800, 834, 900, 1000, 1112, 1125, 1200, 1251, 1390, 1440, 1500, 1668, 1800, 2000, 2085, 2224, 2250, 2400, 2502, 2780, 3000, 3336, 3475, 3600, 4000, 4170, 4448, 4500, 5004, 5560, 6000, 6255, 6672, 6950, 7200, 8340, 9000, 10008, 10425, 11120, 12000, 12510, 13344, 13900, 16680, 17375, 18000, 20016, 20850, 22240, 25020, 27800, 31275, 33360, 34750, 36000, 40032, 41700, 50040, 52125, 55600, 62550, 66720, 69500, 83400, 100080, 104250, 111200, 125100, 139000, 156375, 166800, 200160, 208500, 250200, 278000, 312750, 333600, 417000, 500400, 556000, 625500, 834000, 1000800, 1251000, 1668000, 2502000, 5004000]

約数ペア:

[(1, 5004000), (2, 2502000), (3, 1668000), (4, 1251000), (5, 1000800), (6, 834000), (8, 625500), (9, 556000), (10, 500400), (12, 417000), (15, 333600), (16, 312750), (18, 278000), (20, 250200), (24, 208500), (25, 200160), (30, 166800), (32, 156375), (36, 139000), (40, 125100), (45, 111200), (48, 104250), (50, 100080), (60, 83400), (72, 69500), (75, 66720), (80, 62550), (90, 55600), (96, 52125), (100, 50040), (120, 41700), (125, 40032), (139, 36000), (144, 34750), (150, 33360), (160, 31275), (180, 27800), (200, 25020), (225, 22240), (240, 20850), (250, 20016), (278, 18000), (288, 17375), (300, 16680), (360, 13900), (375, 13344), (400, 12510), (417, 12000), (450, 11120), (480, 10425), (500, 10008), (556, 9000), (600, 8340), (695, 7200), (720, 6950), (750, 6672), (800, 6255), (834, 6000), (900, 5560), (1000, 5004), (1112, 4500), (1125, 4448), (1200, 4170), (1251, 4000), (1390, 3600), (1440, 3475), (1500, 3336), (1668, 3000), (1800, 2780), (2000, 2502), (2085, 2400), (2224, 2250)]