10706800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 29060640

約数和(自身を除く): 18353840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 40, 50, 52, 58, 65, 71, 80, 100, 104, 116, 130, 142, 145, 200, 208, 232, 260, 284, 290, 325, 355, 377, 400, 464, 520, 568, 580, 650, 710, 725, 754, 923, 1040, 1136, 1160, 1300, 1420, 1450, 1508, 1775, 1846, 1885, 2059, 2320, 2600, 2840, 2900, 3016, 3550, 3692, 3770, 4118, 4615, 5200, 5680, 5800, 6032, 7100, 7384, 7540, 8236, 9230, 9425, 10295, 11600, 14200, 14768, 15080, 16472, 18460, 18850, 20590, 23075, 26767, 28400, 30160, 32944, 36920, 37700, 41180, 46150, 51475, 53534, 73840, 75400, 82360, 92300, 102950, 107068, 133835, 150800, 164720, 184600, 205900, 214136, 267670, 369200, 411800, 428272, 535340, 669175, 823600, 1070680, 1338350, 2141360, 2676700, 5353400, 10706800]

約数ペア:

[(1, 10706800), (2, 5353400), (4, 2676700), (5, 2141360), (8, 1338350), (10, 1070680), (13, 823600), (16, 669175), (20, 535340), (25, 428272), (26, 411800), (29, 369200), (40, 267670), (50, 214136), (52, 205900), (58, 184600), (65, 164720), (71, 150800), (80, 133835), (100, 107068), (104, 102950), (116, 92300), (130, 82360), (142, 75400), (145, 73840), (200, 53534), (208, 51475), (232, 46150), (260, 41180), (284, 37700), (290, 36920), (325, 32944), (355, 30160), (377, 28400), (400, 26767), (464, 23075), (520, 20590), (568, 18850), (580, 18460), (650, 16472), (710, 15080), (725, 14768), (754, 14200), (923, 11600), (1040, 10295), (1136, 9425), (1160, 9230), (1300, 8236), (1420, 7540), (1450, 7384), (1508, 7100), (1775, 6032), (1846, 5800), (1885, 5680), (2059, 5200), (2320, 4615), (2600, 4118), (2840, 3770), (2900, 3692), (3016, 3550)]