2014272400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{102769}}^1$

素因数の和:102801

約数の個数: 90

約数和(自身を含む): 5629432290

約数和(自身を除く): 3615159890

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 3920, 4900, 9800, 19600, 102769, 205538, 411076, 513845, 719383, 822152, 1027690, 1438766, 1644304, 2055380, 2569225, 2877532, 3596915, 4110760, 5035681, 5138450, 5755064, 7193830, 8221520, 10071362, 10276900, 11510128, 14387660, 17984575, 20142724, 20553800, 25178405, 28775320, 35969150, 40285448, 41107600, 50356810, 57550640, 71938300, 80570896, 100713620, 125892025, 143876600, 201427240, 251784050, 287753200, 402854480, 503568100, 1007136200, 2014272400]

約数ペア:

[(1, 2014272400), (2, 1007136200), (4, 503568100), (5, 402854480), (7, 287753200), (8, 251784050), (10, 201427240), (14, 143876600), (16, 125892025), (20, 100713620), (25, 80570896), (28, 71938300), (35, 57550640), (40, 50356810), (49, 41107600), (50, 40285448), (56, 35969150), (70, 28775320), (80, 25178405), (98, 20553800), (100, 20142724), (112, 17984575), (140, 14387660), (175, 11510128), (196, 10276900), (200, 10071362), (245, 8221520), (280, 7193830), (350, 5755064), (392, 5138450), (400, 5035681), (490, 4110760), (560, 3596915), (700, 2877532), (784, 2569225), (980, 2055380), (1225, 1644304), (1400, 1438766), (1960, 1027690), (2450, 822152), (2800, 719383), (3920, 513845), (4900, 411076), (9800, 205538), (19600, 102769)]