137632180

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{20063}}^1$

素因数の和:20093

約数の個数: 48

約数和(自身を含む): 337075200

約数和(自身を除く): 199443020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 20063, 40126, 80252, 100315, 140441, 200630, 280882, 401260, 561764, 702205, 983087, 1404410, 1966174, 2808820, 3932348, 4915435, 6881609, 9830870, 13763218, 19661740, 27526436, 34408045, 68816090, 137632180]

約数ペア:

[(1, 137632180), (2, 68816090), (4, 34408045), (5, 27526436), (7, 19661740), (10, 13763218), (14, 9830870), (20, 6881609), (28, 4915435), (35, 3932348), (49, 2808820), (70, 1966174), (98, 1404410), (140, 983087), (196, 702205), (245, 561764), (343, 401260), (490, 280882), (686, 200630), (980, 140441), (1372, 100315), (1715, 80252), (3430, 40126), (6860, 20063)]