23863000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{487}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 65089440

約数和(自身を除く): 41226440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 487, 490, 500, 700, 875, 974, 980, 1000, 1225, 1400, 1750, 1948, 1960, 2435, 2450, 3409, 3500, 3896, 4870, 4900, 6125, 6818, 7000, 9740, 9800, 12175, 12250, 13636, 17045, 19480, 23863, 24350, 24500, 27272, 34090, 47726, 48700, 49000, 60875, 68180, 85225, 95452, 97400, 119315, 121750, 136360, 170450, 190904, 238630, 243500, 340900, 426125, 477260, 487000, 596575, 681800, 852250, 954520, 1193150, 1704500, 2386300, 2982875, 3409000, 4772600, 5965750, 11931500, 23863000]

約数ペア:

[(1, 23863000), (2, 11931500), (4, 5965750), (5, 4772600), (7, 3409000), (8, 2982875), (10, 2386300), (14, 1704500), (20, 1193150), (25, 954520), (28, 852250), (35, 681800), (40, 596575), (49, 487000), (50, 477260), (56, 426125), (70, 340900), (98, 243500), (100, 238630), (125, 190904), (140, 170450), (175, 136360), (196, 121750), (200, 119315), (245, 97400), (250, 95452), (280, 85225), (350, 68180), (392, 60875), (487, 49000), (490, 48700), (500, 47726), (700, 34090), (875, 27272), (974, 24500), (980, 24350), (1000, 23863), (1225, 19480), (1400, 17045), (1750, 13636), (1948, 12250), (1960, 12175), (2435, 9800), (2450, 9740), (3409, 7000), (3500, 6818), (3896, 6125), (4870, 4900)]