158998901950

素因数分解:

$2^1\times 5^2\times 7^4\times {\mathrm{73}}^1\times {\mathrm{18143}}^1$

素因数の和:18256

約数の個数: 120

約数和(自身を含む): 349752489408

約数和(自身を除く): 190753587458

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 73, 98, 146, 175, 245, 343, 350, 365, 490, 511, 686, 730, 1022, 1225, 1715, 1825, 2401, 2450, 2555, 3430, 3577, 3650, 4802, 5110, 7154, 8575, 12005, 12775, 17150, 17885, 18143, 24010, 25039, 25550, 35770, 36286, 50078, 60025, 89425, 90715, 120050, 125195, 127001, 175273, 178850, 181430, 250390, 254002, 350546, 453575, 625975, 635005, 876365, 889007, 907150, 1251950, 1270010, 1324439, 1752730, 1778014, 2648878, 3175025, 4381825, 4445035, 6223049, 6350050, 6622195, 8763650, 8890070, 9271073, 12446098, 13244390, 18542146, 22225175, 31115245, 33110975, 43561343, 44450350, 46355365, 62230490, 64897511, 66221950, 87122686, 92710730, 129795022, 155576225, 217806715, 231776825, 311152450, 324487555, 435613430, 454282577, 463553650, 648975110, 908565154, 1089033575, 1622437775, 2178067150, 2271412885, 3179978039, 3244875550, 4542825770, 6359956078, 11357064425, 15899890195, 22714128850, 31799780390, 79499450975, 158998901950]

約数ペア:

[(1, 158998901950), (2, 79499450975), (5, 31799780390), (7, 22714128850), (10, 15899890195), (14, 11357064425), (25, 6359956078), (35, 4542825770), (49, 3244875550), (50, 3179978039), (70, 2271412885), (73, 2178067150), (98, 1622437775), (146, 1089033575), (175, 908565154), (245, 648975110), (343, 463553650), (350, 454282577), (365, 435613430), (490, 324487555), (511, 311152450), (686, 231776825), (730, 217806715), (1022, 155576225), (1225, 129795022), (1715, 92710730), (1825, 87122686), (2401, 66221950), (2450, 64897511), (2555, 62230490), (3430, 46355365), (3577, 44450350), (3650, 43561343), (4802, 33110975), (5110, 31115245), (7154, 22225175), (8575, 18542146), (12005, 13244390), (12775, 12446098), (17150, 9271073), (17885, 8890070), (18143, 8763650), (24010, 6622195), (25039, 6350050), (25550, 6223049), (35770, 4445035), (36286, 4381825), (50078, 3175025), (60025, 2648878), (89425, 1778014), (90715, 1752730), (120050, 1324439), (125195, 1270010), (127001, 1251950), (175273, 907150), (178850, 889007), (181430, 876365), (250390, 635005), (254002, 625975), (350546, 453575)]