5112984100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{26953}}^1$

素因数の和:27245

約数の個数: 72

約数和(自身を含む): 12727463168

約数和(自身を除く): 7614479068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 271, 350, 542, 700, 1084, 1355, 1897, 2710, 3794, 5420, 6775, 7588, 9485, 13550, 18970, 26953, 27100, 37940, 47425, 53906, 94850, 107812, 134765, 188671, 189700, 269530, 377342, 539060, 673825, 754684, 943355, 1347650, 1886710, 2695300, 3773420, 4716775, 7304263, 9433550, 14608526, 18867100, 29217052, 36521315, 51129841, 73042630, 102259682, 146085260, 182606575, 204519364, 255649205, 365213150, 511298410, 730426300, 1022596820, 1278246025, 2556492050, 5112984100]

約数ペア:

[(1, 5112984100), (2, 2556492050), (4, 1278246025), (5, 1022596820), (7, 730426300), (10, 511298410), (14, 365213150), (20, 255649205), (25, 204519364), (28, 182606575), (35, 146085260), (50, 102259682), (70, 73042630), (100, 51129841), (140, 36521315), (175, 29217052), (271, 18867100), (350, 14608526), (542, 9433550), (700, 7304263), (1084, 4716775), (1355, 3773420), (1897, 2695300), (2710, 1886710), (3794, 1347650), (5420, 943355), (6775, 754684), (7588, 673825), (9485, 539060), (13550, 377342), (18970, 269530), (26953, 189700), (27100, 188671), (37940, 134765), (47425, 107812), (53906, 94850)]