201304100

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{20753}}^1$

素因数の和:20864

約数の個数: 36

約数和(自身を含む): 441354564

約数和(自身を除く): 240050464

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1940, 2425, 4850, 9700, 20753, 41506, 83012, 103765, 207530, 415060, 518825, 1037650, 2013041, 2075300, 4026082, 8052164, 10065205, 20130410, 40260820, 50326025, 100652050, 201304100]

約数ペア:

[(1, 201304100), (2, 100652050), (4, 50326025), (5, 40260820), (10, 20130410), (20, 10065205), (25, 8052164), (50, 4026082), (97, 2075300), (100, 2013041), (194, 1037650), (388, 518825), (485, 415060), (970, 207530), (1940, 103765), (2425, 83012), (4850, 41506), (9700, 20753)]