47178000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{2621}}^1$

素因数の和:2650

約数の個数: 120

約数和(自身を含む): 164839896

約数和(自身を除く): 117661896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 2621, 3000, 3600, 4500, 5242, 6000, 7863, 9000, 10484, 13105, 15726, 18000, 20968, 23589, 26210, 31452, 39315, 41936, 47178, 52420, 62904, 65525, 78630, 94356, 104840, 117945, 125808, 131050, 157260, 188712, 196575, 209680, 235890, 262100, 314520, 327625, 377424, 393150, 471780, 524200, 589725, 629040, 655250, 786300, 943560, 982875, 1048400, 1179450, 1310500, 1572600, 1887120, 1965750, 2358900, 2621000, 2948625, 3145200, 3931500, 4717800, 5242000, 5897250, 7863000, 9435600, 11794500, 15726000, 23589000, 47178000]

約数ペア:

[(1, 47178000), (2, 23589000), (3, 15726000), (4, 11794500), (5, 9435600), (6, 7863000), (8, 5897250), (9, 5242000), (10, 4717800), (12, 3931500), (15, 3145200), (16, 2948625), (18, 2621000), (20, 2358900), (24, 1965750), (25, 1887120), (30, 1572600), (36, 1310500), (40, 1179450), (45, 1048400), (48, 982875), (50, 943560), (60, 786300), (72, 655250), (75, 629040), (80, 589725), (90, 524200), (100, 471780), (120, 393150), (125, 377424), (144, 327625), (150, 314520), (180, 262100), (200, 235890), (225, 209680), (240, 196575), (250, 188712), (300, 157260), (360, 131050), (375, 125808), (400, 117945), (450, 104840), (500, 94356), (600, 78630), (720, 65525), (750, 62904), (900, 52420), (1000, 47178), (1125, 41936), (1200, 39315), (1500, 31452), (1800, 26210), (2000, 23589), (2250, 20968), (2621, 18000), (3000, 15726), (3600, 13105), (4500, 10484), (5242, 9000), (6000, 7863)]