43070216800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{78139}}^1$

素因数の和:78225

約数の個数: 144

約数和(自身を含む): 115371209520

約数和(自身を除く): 72300992720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 53, 65, 80, 100, 104, 106, 130, 160, 200, 208, 212, 260, 265, 325, 400, 416, 424, 520, 530, 650, 689, 800, 848, 1040, 1060, 1300, 1325, 1378, 1696, 2080, 2120, 2600, 2650, 2756, 3445, 4240, 5200, 5300, 5512, 6890, 8480, 10400, 10600, 11024, 13780, 17225, 21200, 22048, 27560, 34450, 42400, 55120, 68900, 78139, 110240, 137800, 156278, 275600, 312556, 390695, 551200, 625112, 781390, 1015807, 1250224, 1562780, 1953475, 2031614, 2500448, 3125560, 3906950, 4063228, 4141367, 5079035, 6251120, 7813900, 8126456, 8282734, 10158070, 12502240, 15627800, 16252912, 16565468, 20316140, 20706835, 25395175, 31255600, 32505824, 33130936, 40632280, 41413670, 50790350, 53837771, 62511200, 66261872, 81264560, 82827340, 101580700, 103534175, 107675542, 132523744, 162529120, 165654680, 203161400, 207068350, 215351084, 269188855, 331309360, 406322800, 414136700, 430702168, 538377710, 662618720, 812645600, 828273400, 861404336, 1076755420, 1345944275, 1656546800, 1722808672, 2153510840, 2691888550, 3313093600, 4307021680, 5383777100, 8614043360, 10767554200, 21535108400, 43070216800]

約数ペア:

[(1, 43070216800), (2, 21535108400), (4, 10767554200), (5, 8614043360), (8, 5383777100), (10, 4307021680), (13, 3313093600), (16, 2691888550), (20, 2153510840), (25, 1722808672), (26, 1656546800), (32, 1345944275), (40, 1076755420), (50, 861404336), (52, 828273400), (53, 812645600), (65, 662618720), (80, 538377710), (100, 430702168), (104, 414136700), (106, 406322800), (130, 331309360), (160, 269188855), (200, 215351084), (208, 207068350), (212, 203161400), (260, 165654680), (265, 162529120), (325, 132523744), (400, 107675542), (416, 103534175), (424, 101580700), (520, 82827340), (530, 81264560), (650, 66261872), (689, 62511200), (800, 53837771), (848, 50790350), (1040, 41413670), (1060, 40632280), (1300, 33130936), (1325, 32505824), (1378, 31255600), (1696, 25395175), (2080, 20706835), (2120, 20316140), (2600, 16565468), (2650, 16252912), (2756, 15627800), (3445, 12502240), (4240, 10158070), (5200, 8282734), (5300, 8126456), (5512, 7813900), (6890, 6251120), (8480, 5079035), (10400, 4141367), (10600, 4063228), (11024, 3906950), (13780, 3125560), (17225, 2500448), (21200, 2031614), (22048, 1953475), (27560, 1562780), (34450, 1250224), (42400, 1015807), (55120, 781390), (68900, 625112), (78139, 551200), (110240, 390695), (137800, 312556), (156278, 275600)]