26165100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6709}}^1$

素因数の和:6739

約数の個数: 72

約数和(自身を含む): 81539920

約数和(自身を除く): 55374820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 6709, 13418, 20127, 26836, 33545, 40254, 67090, 80508, 87217, 100635, 134180, 167725, 174434, 201270, 261651, 335450, 348868, 402540, 436085, 503175, 523302, 670900, 872170, 1006350, 1046604, 1308255, 1744340, 2012700, 2180425, 2616510, 4360850, 5233020, 6541275, 8721700, 13082550, 26165100]

約数ペア:

[(1, 26165100), (2, 13082550), (3, 8721700), (4, 6541275), (5, 5233020), (6, 4360850), (10, 2616510), (12, 2180425), (13, 2012700), (15, 1744340), (20, 1308255), (25, 1046604), (26, 1006350), (30, 872170), (39, 670900), (50, 523302), (52, 503175), (60, 436085), (65, 402540), (75, 348868), (78, 335450), (100, 261651), (130, 201270), (150, 174434), (156, 167725), (195, 134180), (260, 100635), (300, 87217), (325, 80508), (390, 67090), (650, 40254), (780, 33545), (975, 26836), (1300, 20127), (1950, 13418), (3900, 6709)]