4067000

素因数分解:

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

素因数の和:118

約数の個数: 96

約数和(自身を含む): 11203920

約数和(自身を除く): 7136920

約数列:

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

約数ペア:

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