8134000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{83}}^1$

素因数の和:120

約数の個数: 120

約数和(自身を含む): 23154768

約数和(自身を除く): 15020768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 83, 98, 100, 112, 125, 140, 166, 175, 196, 200, 245, 250, 280, 332, 350, 392, 400, 415, 490, 500, 560, 581, 664, 700, 784, 830, 875, 980, 1000, 1162, 1225, 1328, 1400, 1660, 1750, 1960, 2000, 2075, 2324, 2450, 2800, 2905, 3320, 3500, 3920, 4067, 4150, 4648, 4900, 5810, 6125, 6640, 7000, 8134, 8300, 9296, 9800, 10375, 11620, 12250, 14000, 14525, 16268, 16600, 19600, 20335, 20750, 23240, 24500, 29050, 32536, 33200, 40670, 41500, 46480, 49000, 58100, 65072, 72625, 81340, 83000, 98000, 101675, 116200, 145250, 162680, 166000, 203350, 232400, 290500, 325360, 406700, 508375, 581000, 813400, 1016750, 1162000, 1626800, 2033500, 4067000, 8134000]

約数ペア:

[(1, 8134000), (2, 4067000), (4, 2033500), (5, 1626800), (7, 1162000), (8, 1016750), (10, 813400), (14, 581000), (16, 508375), (20, 406700), (25, 325360), (28, 290500), (35, 232400), (40, 203350), (49, 166000), (50, 162680), (56, 145250), (70, 116200), (80, 101675), (83, 98000), (98, 83000), (100, 81340), (112, 72625), (125, 65072), (140, 58100), (166, 49000), (175, 46480), (196, 41500), (200, 40670), (245, 33200), (250, 32536), (280, 29050), (332, 24500), (350, 23240), (392, 20750), (400, 20335), (415, 19600), (490, 16600), (500, 16268), (560, 14525), (581, 14000), (664, 12250), (700, 11620), (784, 10375), (830, 9800), (875, 9296), (980, 8300), (1000, 8134), (1162, 7000), (1225, 6640), (1328, 6125), (1400, 5810), (1660, 4900), (1750, 4648), (1960, 4150), (2000, 4067), (2075, 3920), (2324, 3500), (2450, 3320), (2800, 2905)]