78719200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{14057}}^1$

素因数の和:14084

約数の個数: 72

約数和(自身を含む): 219642192

約数和(自身を除く): 140922992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 14057, 28114, 56228, 70285, 98399, 112456, 140570, 196798, 224912, 281140, 351425, 393596, 449824, 491995, 562280, 702850, 787192, 983990, 1124560, 1405700, 1574384, 1967980, 2249120, 2459975, 2811400, 3148768, 3935960, 4919950, 5622800, 7871920, 9839900, 11245600, 15743840, 19679800, 39359600, 78719200]

約数ペア:

[(1, 78719200), (2, 39359600), (4, 19679800), (5, 15743840), (7, 11245600), (8, 9839900), (10, 7871920), (14, 5622800), (16, 4919950), (20, 3935960), (25, 3148768), (28, 2811400), (32, 2459975), (35, 2249120), (40, 1967980), (50, 1574384), (56, 1405700), (70, 1124560), (80, 983990), (100, 787192), (112, 702850), (140, 562280), (160, 491995), (175, 449824), (200, 393596), (224, 351425), (280, 281140), (350, 224912), (400, 196798), (560, 140570), (700, 112456), (800, 98399), (1120, 70285), (1400, 56228), (2800, 28114), (5600, 14057)]