133740100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{102877}}^1$

素因数の和:102904

約数の個数: 36

約数和(自身を含む): 312543364

約数和(自身を除く): 178803264

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 102877, 205754, 411508, 514385, 1028770, 1337401, 2057540, 2571925, 2674802, 5143850, 5349604, 6687005, 10287700, 13374010, 26748020, 33435025, 66870050, 133740100]

約数ペア:

[(1, 133740100), (2, 66870050), (4, 33435025), (5, 26748020), (10, 13374010), (13, 10287700), (20, 6687005), (25, 5349604), (26, 5143850), (50, 2674802), (52, 2571925), (65, 2057540), (100, 1337401), (130, 1028770), (260, 514385), (325, 411508), (650, 205754), (1300, 102877)]