78502770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5701}}^1$

素因数の和:5737

約数の個数: 80

約数和(自身を含む): 223541208

約数和(自身を除く): 145038438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 5701, 6885, 11402, 13770, 17103, 28505, 34206, 51309, 57010, 85515, 96917, 102618, 153927, 171030, 193834, 256545, 290751, 307854, 461781, 484585, 513090, 581502, 769635, 872253, 923562, 969170, 1453755, 1539270, 1744506, 2308905, 2616759, 2907510, 4361265, 4617810, 5233518, 7850277, 8722530, 13083795, 15700554, 26167590, 39251385, 78502770]

約数ペア:

[(1, 78502770), (2, 39251385), (3, 26167590), (5, 15700554), (6, 13083795), (9, 8722530), (10, 7850277), (15, 5233518), (17, 4617810), (18, 4361265), (27, 2907510), (30, 2616759), (34, 2308905), (45, 1744506), (51, 1539270), (54, 1453755), (81, 969170), (85, 923562), (90, 872253), (102, 769635), (135, 581502), (153, 513090), (162, 484585), (170, 461781), (255, 307854), (270, 290751), (306, 256545), (405, 193834), (459, 171030), (510, 153927), (765, 102618), (810, 96917), (918, 85515), (1377, 57010), (1530, 51309), (2295, 34206), (2754, 28505), (4590, 17103), (5701, 13770), (6885, 11402)]