5166100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2752

約数の個数: 36

約数和(自身を含む): 11804800

約数和(自身を除く): 6638700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 2719, 5438, 10876, 13595, 27190, 51661, 54380, 67975, 103322, 135950, 206644, 258305, 271900, 516610, 1033220, 1291525, 2583050, 5166100]

約数ペア:

[(1, 5166100), (2, 2583050), (4, 1291525), (5, 1033220), (10, 516610), (19, 271900), (20, 258305), (25, 206644), (38, 135950), (50, 103322), (76, 67975), (95, 54380), (100, 51661), (190, 27190), (380, 13595), (475, 10876), (950, 5438), (1900, 2719)]