100719060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129127}}^1$

素因数の和:129152

約数の個数: 48

約数和(自身を含む): 303709056

約数和(自身を除く): 202989996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 129127, 258254, 387381, 516508, 645635, 774762, 1291270, 1549524, 1678651, 1936905, 2582540, 3357302, 3873810, 5035953, 6714604, 7747620, 8393255, 10071906, 16786510, 20143812, 25179765, 33573020, 50359530, 100719060]

約数ペア:

[(1, 100719060), (2, 50359530), (3, 33573020), (4, 25179765), (5, 20143812), (6, 16786510), (10, 10071906), (12, 8393255), (13, 7747620), (15, 6714604), (20, 5035953), (26, 3873810), (30, 3357302), (39, 2582540), (52, 1936905), (60, 1678651), (65, 1549524), (78, 1291270), (130, 774762), (156, 645635), (195, 516508), (260, 387381), (390, 258254), (780, 129127)]