7173624230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{2087}}^1$

素因数の和:2421

約数の個数: 64

約数和(自身を含む): 13830912000

約数和(自身を除く): 6657287770

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 229, 395, 458, 790, 1145, 1501, 2087, 2290, 3002, 4174, 4351, 7505, 8702, 10435, 15010, 18091, 20870, 21755, 36182, 39653, 43510, 79306, 90455, 164873, 180910, 198265, 329746, 343729, 396530, 477923, 687458, 824365, 955846, 1648730, 1718645, 2389615, 3132587, 3437290, 4779230, 6265174, 9080537, 15662935, 18161074, 31325870, 37755917, 45402685, 75511834, 90805370, 188779585, 377559170, 717362423, 1434724846, 3586812115, 7173624230]

約数ペア:

[(1, 7173624230), (2, 3586812115), (5, 1434724846), (10, 717362423), (19, 377559170), (38, 188779585), (79, 90805370), (95, 75511834), (158, 45402685), (190, 37755917), (229, 31325870), (395, 18161074), (458, 15662935), (790, 9080537), (1145, 6265174), (1501, 4779230), (2087, 3437290), (2290, 3132587), (3002, 2389615), (4174, 1718645), (4351, 1648730), (7505, 955846), (8702, 824365), (10435, 687458), (15010, 477923), (18091, 396530), (20870, 343729), (21755, 329746), (36182, 198265), (39653, 180910), (43510, 164873), (79306, 90455)]