103426920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{287297}}^1$

素因数の和:287314

約数の個数: 48

約数和(自身を含む): 336138660

約数和(自身を除く): 232711740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 287297, 574594, 861891, 1149188, 1436485, 1723782, 2298376, 2585673, 2872970, 3447564, 4309455, 5171346, 5745940, 6895128, 8618910, 10342692, 11491880, 12928365, 17237820, 20685384, 25856730, 34475640, 51713460, 103426920]

約数ペア:

[(1, 103426920), (2, 51713460), (3, 34475640), (4, 25856730), (5, 20685384), (6, 17237820), (8, 12928365), (9, 11491880), (10, 10342692), (12, 8618910), (15, 6895128), (18, 5745940), (20, 5171346), (24, 4309455), (30, 3447564), (36, 2872970), (40, 2585673), (45, 2298376), (60, 1723782), (72, 1436485), (90, 1149188), (120, 861891), (180, 574594), (360, 287297)]