90134280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2297}}^1$

素因数の和:2423

約数の個数: 96

約数和(自身を含む): 295752600

約数和(自身を除く): 205618320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2297, 2616, 3270, 3924, 4360, 4594, 4905, 6540, 6891, 7848, 9188, 9810, 11485, 13080, 13782, 18376, 19620, 20673, 22970, 27564, 34455, 39240, 41346, 45940, 55128, 68910, 82692, 91880, 103365, 137820, 165384, 206730, 250373, 275640, 413460, 500746, 751119, 826920, 1001492, 1251865, 1502238, 2002984, 2253357, 2503730, 3004476, 3755595, 4506714, 5007460, 6008952, 7511190, 9013428, 10014920, 11266785, 15022380, 18026856, 22533570, 30044760, 45067140, 90134280]

約数ペア:

[(1, 90134280), (2, 45067140), (3, 30044760), (4, 22533570), (5, 18026856), (6, 15022380), (8, 11266785), (9, 10014920), (10, 9013428), (12, 7511190), (15, 6008952), (18, 5007460), (20, 4506714), (24, 3755595), (30, 3004476), (36, 2503730), (40, 2253357), (45, 2002984), (60, 1502238), (72, 1251865), (90, 1001492), (109, 826920), (120, 751119), (180, 500746), (218, 413460), (327, 275640), (360, 250373), (436, 206730), (545, 165384), (654, 137820), (872, 103365), (981, 91880), (1090, 82692), (1308, 68910), (1635, 55128), (1962, 45940), (2180, 41346), (2297, 39240), (2616, 34455), (3270, 27564), (3924, 22970), (4360, 20673), (4594, 19620), (4905, 18376), (6540, 13782), (6891, 13080), (7848, 11485), (9188, 9810)]