85153140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2310

約数の個数: 96

約数和(自身を含む): 268773120

約数和(自身を除く): 183619980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2221, 2556, 3195, 3834, 4260, 4442, 6390, 6663, 7668, 8884, 9585, 11105, 12780, 13326, 19170, 19989, 22210, 26652, 33315, 38340, 39978, 44420, 59967, 66630, 79956, 99945, 119934, 133260, 157691, 199890, 239868, 299835, 315382, 399780, 473073, 599670, 630764, 788455, 946146, 1199340, 1419219, 1576910, 1892292, 2365365, 2838438, 3153820, 4257657, 4730730, 5676876, 7096095, 8515314, 9461460, 14192190, 17030628, 21288285, 28384380, 42576570, 85153140]

約数ペア:

[(1, 85153140), (2, 42576570), (3, 28384380), (4, 21288285), (5, 17030628), (6, 14192190), (9, 9461460), (10, 8515314), (12, 7096095), (15, 5676876), (18, 4730730), (20, 4257657), (27, 3153820), (30, 2838438), (36, 2365365), (45, 1892292), (54, 1576910), (60, 1419219), (71, 1199340), (90, 946146), (108, 788455), (135, 630764), (142, 599670), (180, 473073), (213, 399780), (270, 315382), (284, 299835), (355, 239868), (426, 199890), (540, 157691), (639, 133260), (710, 119934), (852, 99945), (1065, 79956), (1278, 66630), (1420, 59967), (1917, 44420), (2130, 39978), (2221, 38340), (2556, 33315), (3195, 26652), (3834, 22210), (4260, 19989), (4442, 19170), (6390, 13326), (6663, 12780), (7668, 11105), (8884, 9585)]