16268000

素因数分解:

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

素因数の和:122

約数の個数: 144

約数和(自身を含む): 47056464

約数和(自身を除く): 30788464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 83, 98, 100, 112, 125, 140, 160, 166, 175, 196, 200, 224, 245, 250, 280, 332, 350, 392, 400, 415, 490, 500, 560, 581, 664, 700, 784, 800, 830, 875, 980, 1000, 1120, 1162, 1225, 1328, 1400, 1568, 1660, 1750, 1960, 2000, 2075, 2324, 2450, 2656, 2800, 2905, 3320, 3500, 3920, 4000, 4067, 4150, 4648, 4900, 5600, 5810, 6125, 6640, 7000, 7840, 8134, 8300, 9296, 9800, 10375, 11620, 12250, 13280, 14000, 14525, 16268, 16600, 18592, 19600, 20335, 20750, 23240, 24500, 28000, 29050, 32536, 33200, 39200, 40670, 41500, 46480, 49000, 58100, 65072, 66400, 72625, 81340, 83000, 92960, 98000, 101675, 116200, 130144, 145250, 162680, 166000, 196000, 203350, 232400, 290500, 325360, 332000, 406700, 464800, 508375, 581000, 650720, 813400, 1016750, 1162000, 1626800, 2033500, 2324000, 3253600, 4067000, 8134000, 16268000]

約数ペア:

[(1, 16268000), (2, 8134000), (4, 4067000), (5, 3253600), (7, 2324000), (8, 2033500), (10, 1626800), (14, 1162000), (16, 1016750), (20, 813400), (25, 650720), (28, 581000), (32, 508375), (35, 464800), (40, 406700), (49, 332000), (50, 325360), (56, 290500), (70, 232400), (80, 203350), (83, 196000), (98, 166000), (100, 162680), (112, 145250), (125, 130144), (140, 116200), (160, 101675), (166, 98000), (175, 92960), (196, 83000), (200, 81340), (224, 72625), (245, 66400), (250, 65072), (280, 58100), (332, 49000), (350, 46480), (392, 41500), (400, 40670), (415, 39200), (490, 33200), (500, 32536), (560, 29050), (581, 28000), (664, 24500), (700, 23240), (784, 20750), (800, 20335), (830, 19600), (875, 18592), (980, 16600), (1000, 16268), (1120, 14525), (1162, 14000), (1225, 13280), (1328, 12250), (1400, 11620), (1568, 10375), (1660, 9800), (1750, 9296), (1960, 8300), (2000, 8134), (2075, 7840), (2324, 7000), (2450, 6640), (2656, 6125), (2800, 5810), (2905, 5600), (3320, 4900), (3500, 4648), (3920, 4150), (4000, 4067)]