16196366900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{3305381}}^1$

素因数の和:3305409

約数の個数: 54

約数和(自身を含む): 40884269958

約数和(自身を除く): 24687903058

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 3305381, 6610762, 13221524, 16526905, 23137667, 33053810, 46275334, 66107620, 82634525, 92550668, 115688335, 161963669, 165269050, 231376670, 323927338, 330538100, 462753340, 578441675, 647854676, 809818345, 1156883350, 1619636690, 2313766700, 3239273380, 4049091725, 8098183450, 16196366900]

約数ペア:

[(1, 16196366900), (2, 8098183450), (4, 4049091725), (5, 3239273380), (7, 2313766700), (10, 1619636690), (14, 1156883350), (20, 809818345), (25, 647854676), (28, 578441675), (35, 462753340), (49, 330538100), (50, 323927338), (70, 231376670), (98, 165269050), (100, 161963669), (140, 115688335), (175, 92550668), (196, 82634525), (245, 66107620), (350, 46275334), (490, 33053810), (700, 23137667), (980, 16526905), (1225, 13221524), (2450, 6610762), (4900, 3305381)]