82021140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{787}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 256824960

約数和(自身を除く): 174803820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 193, 270, 386, 540, 579, 772, 787, 965, 1158, 1574, 1737, 1930, 2316, 2361, 2895, 3148, 3474, 3860, 3935, 4722, 5211, 5790, 6948, 7083, 7870, 8685, 9444, 10422, 11580, 11805, 14166, 15740, 17370, 20844, 21249, 23610, 26055, 28332, 34740, 35415, 42498, 47220, 52110, 70830, 84996, 104220, 106245, 141660, 151891, 212490, 303782, 424980, 455673, 607564, 759455, 911346, 1367019, 1518910, 1822692, 2278365, 2734038, 3037820, 4101057, 4556730, 5468076, 6835095, 8202114, 9113460, 13670190, 16404228, 20505285, 27340380, 41010570, 82021140]

約数ペア:

[(1, 82021140), (2, 41010570), (3, 27340380), (4, 20505285), (5, 16404228), (6, 13670190), (9, 9113460), (10, 8202114), (12, 6835095), (15, 5468076), (18, 4556730), (20, 4101057), (27, 3037820), (30, 2734038), (36, 2278365), (45, 1822692), (54, 1518910), (60, 1367019), (90, 911346), (108, 759455), (135, 607564), (180, 455673), (193, 424980), (270, 303782), (386, 212490), (540, 151891), (579, 141660), (772, 106245), (787, 104220), (965, 84996), (1158, 70830), (1574, 52110), (1737, 47220), (1930, 42498), (2316, 35415), (2361, 34740), (2895, 28332), (3148, 26055), (3474, 23610), (3860, 21249), (3935, 20844), (4722, 17370), (5211, 15740), (5790, 14166), (6948, 11805), (7083, 11580), (7870, 10422), (8685, 9444)]