8793050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 72

約数和(自身を含む): 19740924

約数和(自身を除く): 10947874

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 49, 50, 70, 74, 97, 98, 175, 185, 194, 245, 259, 350, 370, 485, 490, 518, 679, 925, 970, 1225, 1295, 1358, 1813, 1850, 2425, 2450, 2590, 3395, 3589, 3626, 4753, 4850, 6475, 6790, 7178, 9065, 9506, 12950, 16975, 17945, 18130, 23765, 25123, 33950, 35890, 45325, 47530, 50246, 89725, 90650, 118825, 125615, 175861, 179450, 237650, 251230, 351722, 628075, 879305, 1256150, 1758610, 4396525, 8793050]

約数ペア:

[(1, 8793050), (2, 4396525), (5, 1758610), (7, 1256150), (10, 879305), (14, 628075), (25, 351722), (35, 251230), (37, 237650), (49, 179450), (50, 175861), (70, 125615), (74, 118825), (97, 90650), (98, 89725), (175, 50246), (185, 47530), (194, 45325), (245, 35890), (259, 33950), (350, 25123), (370, 23765), (485, 18130), (490, 17945), (518, 16975), (679, 12950), (925, 9506), (970, 9065), (1225, 7178), (1295, 6790), (1358, 6475), (1813, 4850), (1850, 4753), (2425, 3626), (2450, 3589), (2590, 3395)]