53229400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 142892640

約数和(自身を除く): 89663240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 193, 197, 200, 280, 350, 386, 394, 700, 772, 788, 965, 985, 1351, 1379, 1400, 1544, 1576, 1930, 1970, 2702, 2758, 3860, 3940, 4825, 4925, 5404, 5516, 6755, 6895, 7720, 7880, 9650, 9850, 10808, 11032, 13510, 13790, 19300, 19700, 27020, 27580, 33775, 34475, 38021, 38600, 39400, 54040, 55160, 67550, 68950, 76042, 135100, 137900, 152084, 190105, 266147, 270200, 275800, 304168, 380210, 532294, 760420, 950525, 1064588, 1330735, 1520840, 1901050, 2129176, 2661470, 3802100, 5322940, 6653675, 7604200, 10645880, 13307350, 26614700, 53229400]

約数ペア:

[(1, 53229400), (2, 26614700), (4, 13307350), (5, 10645880), (7, 7604200), (8, 6653675), (10, 5322940), (14, 3802100), (20, 2661470), (25, 2129176), (28, 1901050), (35, 1520840), (40, 1330735), (50, 1064588), (56, 950525), (70, 760420), (100, 532294), (140, 380210), (175, 304168), (193, 275800), (197, 270200), (200, 266147), (280, 190105), (350, 152084), (386, 137900), (394, 135100), (700, 76042), (772, 68950), (788, 67550), (965, 55160), (985, 54040), (1351, 39400), (1379, 38600), (1400, 38021), (1544, 34475), (1576, 33775), (1930, 27580), (1970, 27020), (2702, 19700), (2758, 19300), (3860, 13790), (3940, 13510), (4825, 11032), (4925, 10808), (5404, 9850), (5516, 9650), (6755, 7880), (6895, 7720)]