545024900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11621}}^1$

素因数の和:11709

約数の個数: 72

約数和(自身を含む): 1371953856

約数和(自身を除く): 826928956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 134, 140, 175, 268, 335, 350, 469, 670, 700, 938, 1340, 1675, 1876, 2345, 3350, 4690, 6700, 9380, 11621, 11725, 23242, 23450, 46484, 46900, 58105, 81347, 116210, 162694, 232420, 290525, 325388, 406735, 581050, 778607, 813470, 1162100, 1557214, 1626940, 2033675, 3114428, 3893035, 4067350, 5450249, 7786070, 8134700, 10900498, 15572140, 19465175, 21800996, 27251245, 38930350, 54502490, 77860700, 109004980, 136256225, 272512450, 545024900]

約数ペア:

[(1, 545024900), (2, 272512450), (4, 136256225), (5, 109004980), (7, 77860700), (10, 54502490), (14, 38930350), (20, 27251245), (25, 21800996), (28, 19465175), (35, 15572140), (50, 10900498), (67, 8134700), (70, 7786070), (100, 5450249), (134, 4067350), (140, 3893035), (175, 3114428), (268, 2033675), (335, 1626940), (350, 1557214), (469, 1162100), (670, 813470), (700, 778607), (938, 581050), (1340, 406735), (1675, 325388), (1876, 290525), (2345, 232420), (3350, 162694), (4690, 116210), (6700, 81347), (9380, 58105), (11621, 46900), (11725, 46484), (23242, 23450)]