77512590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45329}}^1$

素因数の和:45361

約数の個数: 48

約数和(自身を含む): 212144400

約数和(自身を除く): 134631810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 45329, 90658, 135987, 226645, 271974, 407961, 453290, 679935, 815922, 861251, 1359870, 1722502, 2039805, 2583753, 4079610, 4306255, 5167506, 7751259, 8612510, 12918765, 15502518, 25837530, 38756295, 77512590]

約数ペア:

[(1, 77512590), (2, 38756295), (3, 25837530), (5, 15502518), (6, 12918765), (9, 8612510), (10, 7751259), (15, 5167506), (18, 4306255), (19, 4079610), (30, 2583753), (38, 2039805), (45, 1722502), (57, 1359870), (90, 861251), (95, 815922), (114, 679935), (171, 453290), (190, 407961), (285, 271974), (342, 226645), (570, 135987), (855, 90658), (1710, 45329)]