16810100

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1733}}^1$

素因数の和:1844

約数の個数: 36

約数和(自身を含む): 36875244

約数和(自身を除く): 20065144

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1733, 1940, 2425, 3466, 4850, 6932, 8665, 9700, 17330, 34660, 43325, 86650, 168101, 173300, 336202, 672404, 840505, 1681010, 3362020, 4202525, 8405050, 16810100]

約数ペア:

[(1, 16810100), (2, 8405050), (4, 4202525), (5, 3362020), (10, 1681010), (20, 840505), (25, 672404), (50, 336202), (97, 173300), (100, 168101), (194, 86650), (388, 43325), (485, 34660), (970, 17330), (1733, 9700), (1940, 8665), (2425, 6932), (3466, 4850)]