50878082070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{647551}}^1$

素因数の和:647667

約数の個数: 80

約数和(自身を含む): 138216089088

約数和(自身を除く): 87338007018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 97, 135, 162, 194, 270, 291, 405, 485, 582, 810, 873, 970, 1455, 1746, 2619, 2910, 4365, 5238, 7857, 8730, 13095, 15714, 26190, 39285, 78570, 647551, 1295102, 1942653, 3237755, 3885306, 5827959, 6475510, 9713265, 11655918, 17483877, 19426530, 29139795, 34967754, 52451631, 58279590, 62812447, 87419385, 104903262, 125624894, 174838770, 188437341, 262258155, 314062235, 376874682, 524516310, 565312023, 628124470, 942186705, 1130624046, 1695936069, 1884373410, 2826560115, 3391872138, 5087808207, 5653120230, 8479680345, 10175616414, 16959360690, 25439041035, 50878082070]

約数ペア:

[(1, 50878082070), (2, 25439041035), (3, 16959360690), (5, 10175616414), (6, 8479680345), (9, 5653120230), (10, 5087808207), (15, 3391872138), (18, 2826560115), (27, 1884373410), (30, 1695936069), (45, 1130624046), (54, 942186705), (81, 628124470), (90, 565312023), (97, 524516310), (135, 376874682), (162, 314062235), (194, 262258155), (270, 188437341), (291, 174838770), (405, 125624894), (485, 104903262), (582, 87419385), (810, 62812447), (873, 58279590), (970, 52451631), (1455, 34967754), (1746, 29139795), (2619, 19426530), (2910, 17483877), (4365, 11655918), (5238, 9713265), (7857, 6475510), (8730, 5827959), (13095, 3885306), (15714, 3237755), (26190, 1942653), (39285, 1295102), (78570, 647551)]