55235800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 135705600

約数和(自身を除く): 80469800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 59, 62, 100, 118, 124, 151, 155, 200, 236, 248, 295, 302, 310, 472, 590, 604, 620, 755, 775, 1180, 1208, 1240, 1475, 1510, 1550, 1829, 2360, 2950, 3020, 3100, 3658, 3775, 4681, 5900, 6040, 6200, 7316, 7550, 8909, 9145, 9362, 11800, 14632, 15100, 17818, 18290, 18724, 23405, 30200, 35636, 36580, 37448, 44545, 45725, 46810, 71272, 73160, 89090, 91450, 93620, 117025, 178180, 182900, 187240, 222725, 234050, 276179, 356360, 365800, 445450, 468100, 552358, 890900, 936200, 1104716, 1380895, 1781800, 2209432, 2761790, 5523580, 6904475, 11047160, 13808950, 27617900, 55235800]

約数ペア:

[(1, 55235800), (2, 27617900), (4, 13808950), (5, 11047160), (8, 6904475), (10, 5523580), (20, 2761790), (25, 2209432), (31, 1781800), (40, 1380895), (50, 1104716), (59, 936200), (62, 890900), (100, 552358), (118, 468100), (124, 445450), (151, 365800), (155, 356360), (200, 276179), (236, 234050), (248, 222725), (295, 187240), (302, 182900), (310, 178180), (472, 117025), (590, 93620), (604, 91450), (620, 89090), (755, 73160), (775, 71272), (1180, 46810), (1208, 45725), (1240, 44545), (1475, 37448), (1510, 36580), (1550, 35636), (1829, 30200), (2360, 23405), (2950, 18724), (3020, 18290), (3100, 17818), (3658, 15100), (3775, 14632), (4681, 11800), (5900, 9362), (6040, 9145), (6200, 8909), (7316, 7550)]