99498100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{76537}}^1$

素因数の和:76564

約数の個数: 36

約数和(自身を含む): 232522444

約数和(自身を除く): 133024344

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 76537, 153074, 306148, 382685, 765370, 994981, 1530740, 1913425, 1989962, 3826850, 3979924, 4974905, 7653700, 9949810, 19899620, 24874525, 49749050, 99498100]

約数ペア:

[(1, 99498100), (2, 49749050), (4, 24874525), (5, 19899620), (10, 9949810), (13, 7653700), (20, 4974905), (25, 3979924), (26, 3826850), (50, 1989962), (52, 1913425), (65, 1530740), (100, 994981), (130, 765370), (260, 382685), (325, 306148), (650, 153074), (1300, 76537)]