4748002000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{48449}}^1$

素因数の和:48486

約数の個数: 120

約数和(自身を含む): 13355339400

約数和(自身を除く): 8607337400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 400, 490, 500, 560, 700, 784, 875, 980, 1000, 1225, 1400, 1750, 1960, 2000, 2450, 2800, 3500, 3920, 4900, 6125, 7000, 9800, 12250, 14000, 19600, 24500, 48449, 49000, 96898, 98000, 193796, 242245, 339143, 387592, 484490, 678286, 775184, 968980, 1211225, 1356572, 1695715, 1937960, 2374001, 2422450, 2713144, 3391430, 3875920, 4748002, 4844900, 5426288, 6056125, 6782860, 8478575, 9496004, 9689800, 11870005, 12112250, 13565720, 16957150, 18992008, 19379600, 23740010, 24224500, 27131440, 33914300, 37984016, 42392875, 47480020, 48449000, 59350025, 67828600, 84785750, 94960040, 96898000, 118700050, 135657200, 169571500, 189920080, 237400100, 296750125, 339143000, 474800200, 593500250, 678286000, 949600400, 1187000500, 2374001000, 4748002000]

約数ペア:

[(1, 4748002000), (2, 2374001000), (4, 1187000500), (5, 949600400), (7, 678286000), (8, 593500250), (10, 474800200), (14, 339143000), (16, 296750125), (20, 237400100), (25, 189920080), (28, 169571500), (35, 135657200), (40, 118700050), (49, 96898000), (50, 94960040), (56, 84785750), (70, 67828600), (80, 59350025), (98, 48449000), (100, 47480020), (112, 42392875), (125, 37984016), (140, 33914300), (175, 27131440), (196, 24224500), (200, 23740010), (245, 19379600), (250, 18992008), (280, 16957150), (350, 13565720), (392, 12112250), (400, 11870005), (490, 9689800), (500, 9496004), (560, 8478575), (700, 6782860), (784, 6056125), (875, 5426288), (980, 4844900), (1000, 4748002), (1225, 3875920), (1400, 3391430), (1750, 2713144), (1960, 2422450), (2000, 2374001), (2450, 1937960), (2800, 1695715), (3500, 1356572), (3920, 1211225), (4900, 968980), (6125, 775184), (7000, 678286), (9800, 484490), (12250, 387592), (14000, 339143), (19600, 242245), (24500, 193796), (48449, 98000), (49000, 96898)]