57202180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{853}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 137733120

約数和(自身を除く): 80530940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 479, 853, 958, 1706, 1916, 2395, 3353, 3412, 4265, 4790, 5971, 6706, 8530, 9580, 11942, 13412, 16765, 17060, 23884, 29855, 33530, 59710, 67060, 119420, 408587, 817174, 1634348, 2042935, 2860109, 4085870, 5720218, 8171740, 11440436, 14300545, 28601090, 57202180]

約数ペア:

[(1, 57202180), (2, 28601090), (4, 14300545), (5, 11440436), (7, 8171740), (10, 5720218), (14, 4085870), (20, 2860109), (28, 2042935), (35, 1634348), (70, 817174), (140, 408587), (479, 119420), (853, 67060), (958, 59710), (1706, 33530), (1916, 29855), (2395, 23884), (3353, 17060), (3412, 16765), (4265, 13412), (4790, 11942), (5971, 9580), (6706, 8530)]