89806600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2657}}^1$

素因数の和:2699

約数の個数: 72

約数和(自身を含む): 226182510

約数和(自身を除く): 136375910

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 845, 1300, 1352, 1690, 2600, 2657, 3380, 4225, 5314, 6760, 8450, 10628, 13285, 16900, 21256, 26570, 33800, 34541, 53140, 66425, 69082, 106280, 132850, 138164, 172705, 265700, 276328, 345410, 449033, 531400, 690820, 863525, 898066, 1381640, 1727050, 1796132, 2245165, 3454100, 3592264, 4490330, 6908200, 8980660, 11225825, 17961320, 22451650, 44903300, 89806600]

約数ペア:

[(1, 89806600), (2, 44903300), (4, 22451650), (5, 17961320), (8, 11225825), (10, 8980660), (13, 6908200), (20, 4490330), (25, 3592264), (26, 3454100), (40, 2245165), (50, 1796132), (52, 1727050), (65, 1381640), (100, 898066), (104, 863525), (130, 690820), (169, 531400), (200, 449033), (260, 345410), (325, 276328), (338, 265700), (520, 172705), (650, 138164), (676, 132850), (845, 106280), (1300, 69082), (1352, 66425), (1690, 53140), (2600, 34541), (2657, 33800), (3380, 26570), (4225, 21256), (5314, 16900), (6760, 13285), (8450, 10628)]