8252650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 19820160

約数和(自身を除く): 11567510

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 25, 34, 35, 38, 50, 70, 73, 85, 95, 119, 133, 146, 170, 175, 190, 238, 266, 323, 350, 365, 425, 475, 511, 595, 646, 665, 730, 850, 950, 1022, 1190, 1241, 1330, 1387, 1615, 1825, 2261, 2482, 2555, 2774, 2975, 3230, 3325, 3650, 4522, 5110, 5950, 6205, 6650, 6935, 8075, 8687, 9709, 11305, 12410, 12775, 13870, 16150, 17374, 19418, 22610, 23579, 25550, 31025, 34675, 43435, 47158, 48545, 56525, 62050, 69350, 86870, 97090, 113050, 117895, 165053, 217175, 235790, 242725, 330106, 434350, 485450, 589475, 825265, 1178950, 1650530, 4126325, 8252650]

約数ペア:

[(1, 8252650), (2, 4126325), (5, 1650530), (7, 1178950), (10, 825265), (14, 589475), (17, 485450), (19, 434350), (25, 330106), (34, 242725), (35, 235790), (38, 217175), (50, 165053), (70, 117895), (73, 113050), (85, 97090), (95, 86870), (119, 69350), (133, 62050), (146, 56525), (170, 48545), (175, 47158), (190, 43435), (238, 34675), (266, 31025), (323, 25550), (350, 23579), (365, 22610), (425, 19418), (475, 17374), (511, 16150), (595, 13870), (646, 12775), (665, 12410), (730, 11305), (850, 9709), (950, 8687), (1022, 8075), (1190, 6935), (1241, 6650), (1330, 6205), (1387, 5950), (1615, 5110), (1825, 4522), (2261, 3650), (2482, 3325), (2555, 3230), (2774, 2975)]