187927950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2011}}^1$

素因数の和:2122

約数の個数: 96

約数和(自身を含む): 538894080

約数和(自身を除く): 350966130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 89, 105, 150, 175, 178, 210, 267, 350, 445, 525, 534, 623, 890, 1050, 1246, 1335, 1869, 2011, 2225, 2670, 3115, 3738, 4022, 4450, 6033, 6230, 6675, 9345, 10055, 12066, 13350, 14077, 15575, 18690, 20110, 28154, 30165, 31150, 42231, 46725, 50275, 60330, 70385, 84462, 93450, 100550, 140770, 150825, 178979, 211155, 301650, 351925, 357958, 422310, 536937, 703850, 894895, 1055775, 1073874, 1252853, 1789790, 2111550, 2505706, 2684685, 3758559, 4474475, 5369370, 6264265, 7517118, 8948950, 12528530, 13423425, 18792795, 26846850, 31321325, 37585590, 62642650, 93963975, 187927950]

約数ペア:

[(1, 187927950), (2, 93963975), (3, 62642650), (5, 37585590), (6, 31321325), (7, 26846850), (10, 18792795), (14, 13423425), (15, 12528530), (21, 8948950), (25, 7517118), (30, 6264265), (35, 5369370), (42, 4474475), (50, 3758559), (70, 2684685), (75, 2505706), (89, 2111550), (105, 1789790), (150, 1252853), (175, 1073874), (178, 1055775), (210, 894895), (267, 703850), (350, 536937), (445, 422310), (525, 357958), (534, 351925), (623, 301650), (890, 211155), (1050, 178979), (1246, 150825), (1335, 140770), (1869, 100550), (2011, 93450), (2225, 84462), (2670, 70385), (3115, 60330), (3738, 50275), (4022, 46725), (4450, 42231), (6033, 31150), (6230, 30165), (6675, 28154), (9345, 20110), (10055, 18690), (12066, 15575), (13350, 14077)]