109492760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1091}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 266928480

約数和(自身を除く): 157435720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 193, 260, 386, 520, 772, 965, 1091, 1544, 1930, 2182, 2509, 3860, 4364, 5018, 5455, 7720, 8728, 10036, 10910, 12545, 14183, 20072, 21820, 25090, 28366, 43640, 50180, 56732, 70915, 100360, 113464, 141830, 210563, 283660, 421126, 567320, 842252, 1052815, 1684504, 2105630, 2737319, 4211260, 5474638, 8422520, 10949276, 13686595, 21898552, 27373190, 54746380, 109492760]

約数ペア:

[(1, 109492760), (2, 54746380), (4, 27373190), (5, 21898552), (8, 13686595), (10, 10949276), (13, 8422520), (20, 5474638), (26, 4211260), (40, 2737319), (52, 2105630), (65, 1684504), (104, 1052815), (130, 842252), (193, 567320), (260, 421126), (386, 283660), (520, 210563), (772, 141830), (965, 113464), (1091, 100360), (1544, 70915), (1930, 56732), (2182, 50180), (2509, 43640), (3860, 28366), (4364, 25090), (5018, 21820), (5455, 20072), (7720, 14183), (8728, 12545), (10036, 10910)]