68746600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 174285720

約数和(自身を除く): 105539120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 137, 193, 200, 260, 274, 325, 386, 520, 548, 650, 685, 772, 965, 1096, 1300, 1370, 1544, 1781, 1930, 2509, 2600, 2740, 3425, 3562, 3860, 4825, 5018, 5480, 6850, 7124, 7720, 8905, 9650, 10036, 12545, 13700, 14248, 17810, 19300, 20072, 25090, 26441, 27400, 35620, 38600, 44525, 50180, 52882, 62725, 71240, 89050, 100360, 105764, 125450, 132205, 178100, 211528, 250900, 264410, 343733, 356200, 501800, 528820, 661025, 687466, 1057640, 1322050, 1374932, 1718665, 2644100, 2749864, 3437330, 5288200, 6874660, 8593325, 13749320, 17186650, 34373300, 68746600]

約数ペア:

[(1, 68746600), (2, 34373300), (4, 17186650), (5, 13749320), (8, 8593325), (10, 6874660), (13, 5288200), (20, 3437330), (25, 2749864), (26, 2644100), (40, 1718665), (50, 1374932), (52, 1322050), (65, 1057640), (100, 687466), (104, 661025), (130, 528820), (137, 501800), (193, 356200), (200, 343733), (260, 264410), (274, 250900), (325, 211528), (386, 178100), (520, 132205), (548, 125450), (650, 105764), (685, 100360), (772, 89050), (965, 71240), (1096, 62725), (1300, 52882), (1370, 50180), (1544, 44525), (1781, 38600), (1930, 35620), (2509, 27400), (2600, 26441), (2740, 25090), (3425, 20072), (3562, 19300), (3860, 17810), (4825, 14248), (5018, 13700), (5480, 12545), (6850, 10036), (7124, 9650), (7720, 8905)]