111299240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1109}}^1$

素因数の和:1326

約数の個数: 64

約数和(自身を含む): 271328400

約数和(自身を除く): 160029160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 193, 260, 386, 520, 772, 965, 1109, 1544, 1930, 2218, 2509, 3860, 4436, 5018, 5545, 7720, 8872, 10036, 11090, 12545, 14417, 20072, 22180, 25090, 28834, 44360, 50180, 57668, 72085, 100360, 115336, 144170, 214037, 288340, 428074, 576680, 856148, 1070185, 1712296, 2140370, 2782481, 4280740, 5564962, 8561480, 11129924, 13912405, 22259848, 27824810, 55649620, 111299240]

約数ペア:

[(1, 111299240), (2, 55649620), (4, 27824810), (5, 22259848), (8, 13912405), (10, 11129924), (13, 8561480), (20, 5564962), (26, 4280740), (40, 2782481), (52, 2140370), (65, 1712296), (104, 1070185), (130, 856148), (193, 576680), (260, 428074), (386, 288340), (520, 214037), (772, 144170), (965, 115336), (1109, 100360), (1544, 72085), (1930, 57668), (2218, 50180), (2509, 44360), (3860, 28834), (4436, 25090), (5018, 22180), (5545, 20072), (7720, 14417), (8872, 12545), (10036, 11090)]