276472000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{4937}}^1$

素因数の和:4971

約数の個数: 112

約数和(自身を含む): 782653248

約数和(自身を除く): 506181248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1600, 1750, 2000, 2240, 2800, 3500, 4000, 4937, 5600, 7000, 8000, 9874, 11200, 14000, 19748, 24685, 28000, 34559, 39496, 49370, 56000, 69118, 78992, 98740, 123425, 138236, 157984, 172795, 197480, 246850, 276472, 315968, 345590, 394960, 493700, 552944, 617125, 691180, 789920, 863975, 987400, 1105888, 1234250, 1382360, 1579840, 1727950, 1974800, 2211776, 2468500, 2764720, 3455900, 3949600, 4319875, 4937000, 5529440, 6911800, 7899200, 8639750, 9874000, 11058880, 13823600, 17279500, 19748000, 27647200, 34559000, 39496000, 55294400, 69118000, 138236000, 276472000]

約数ペア:

[(1, 276472000), (2, 138236000), (4, 69118000), (5, 55294400), (7, 39496000), (8, 34559000), (10, 27647200), (14, 19748000), (16, 17279500), (20, 13823600), (25, 11058880), (28, 9874000), (32, 8639750), (35, 7899200), (40, 6911800), (50, 5529440), (56, 4937000), (64, 4319875), (70, 3949600), (80, 3455900), (100, 2764720), (112, 2468500), (125, 2211776), (140, 1974800), (160, 1727950), (175, 1579840), (200, 1382360), (224, 1234250), (250, 1105888), (280, 987400), (320, 863975), (350, 789920), (400, 691180), (448, 617125), (500, 552944), (560, 493700), (700, 394960), (800, 345590), (875, 315968), (1000, 276472), (1120, 246850), (1400, 197480), (1600, 172795), (1750, 157984), (2000, 138236), (2240, 123425), (2800, 98740), (3500, 78992), (4000, 69118), (4937, 56000), (5600, 49370), (7000, 39496), (8000, 34559), (9874, 28000), (11200, 24685), (14000, 19748)]