2125250800

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{90053}}^1$

素因数の和:90130

約数の個数: 60

約数和(自身を含む): 5192513640

約数和(自身を除く): 3067262840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 236, 295, 400, 472, 590, 944, 1180, 1475, 2360, 2950, 4720, 5900, 11800, 23600, 90053, 180106, 360212, 450265, 720424, 900530, 1440848, 1801060, 2251325, 3602120, 4502650, 5313127, 7204240, 9005300, 10626254, 18010600, 21252508, 26565635, 36021200, 42505016, 53131270, 85010032, 106262540, 132828175, 212525080, 265656350, 425050160, 531312700, 1062625400, 2125250800]

約数ペア:

[(1, 2125250800), (2, 1062625400), (4, 531312700), (5, 425050160), (8, 265656350), (10, 212525080), (16, 132828175), (20, 106262540), (25, 85010032), (40, 53131270), (50, 42505016), (59, 36021200), (80, 26565635), (100, 21252508), (118, 18010600), (200, 10626254), (236, 9005300), (295, 7204240), (400, 5313127), (472, 4502650), (590, 3602120), (944, 2251325), (1180, 1801060), (1475, 1440848), (2360, 900530), (2950, 720424), (4720, 450265), (5900, 360212), (11800, 180106), (23600, 90053)]