113982878750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{88789}}^1$

素因数の和:88903

約数の個数: 80

約数和(自身を含む): 232999166400

約数和(自身を除く): 119016287650

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 79, 125, 130, 158, 250, 325, 395, 625, 650, 790, 1027, 1250, 1625, 1975, 2054, 3250, 3950, 5135, 8125, 9875, 10270, 16250, 19750, 25675, 49375, 51350, 88789, 98750, 128375, 177578, 256750, 443945, 641875, 887890, 1154257, 1283750, 2219725, 2308514, 4439450, 5771285, 7014331, 11098625, 11542570, 14028662, 22197250, 28856425, 35071655, 55493125, 57712850, 70143310, 91186303, 110986250, 144282125, 175358275, 182372606, 288564250, 350716550, 455931515, 721410625, 876791375, 911863030, 1442821250, 1753582750, 2279657575, 4383956875, 4559315150, 8767913750, 11398287875, 22796575750, 56991439375, 113982878750]

約数ペア:

[(1, 113982878750), (2, 56991439375), (5, 22796575750), (10, 11398287875), (13, 8767913750), (25, 4559315150), (26, 4383956875), (50, 2279657575), (65, 1753582750), (79, 1442821250), (125, 911863030), (130, 876791375), (158, 721410625), (250, 455931515), (325, 350716550), (395, 288564250), (625, 182372606), (650, 175358275), (790, 144282125), (1027, 110986250), (1250, 91186303), (1625, 70143310), (1975, 57712850), (2054, 55493125), (3250, 35071655), (3950, 28856425), (5135, 22197250), (8125, 14028662), (9875, 11542570), (10270, 11098625), (16250, 7014331), (19750, 5771285), (25675, 4439450), (49375, 2308514), (51350, 2219725), (88789, 1283750), (98750, 1154257), (128375, 887890), (177578, 641875), (256750, 443945)]