81270600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7129}}^1$

素因数の和:7167

約数の個数: 96

約数和(自身を含む): 265236000

約数和(自身を除く): 183965400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 7129, 11400, 14258, 21387, 28516, 35645, 42774, 57032, 71290, 85548, 106935, 135451, 142580, 171096, 178225, 213870, 270902, 285160, 356450, 406353, 427740, 534675, 541804, 677255, 712900, 812706, 855480, 1069350, 1083608, 1354510, 1425800, 1625412, 2031765, 2138700, 2709020, 3250824, 3386275, 4063530, 4277400, 5418040, 6772550, 8127060, 10158825, 13545100, 16254120, 20317650, 27090200, 40635300, 81270600]

約数ペア:

[(1, 81270600), (2, 40635300), (3, 27090200), (4, 20317650), (5, 16254120), (6, 13545100), (8, 10158825), (10, 8127060), (12, 6772550), (15, 5418040), (19, 4277400), (20, 4063530), (24, 3386275), (25, 3250824), (30, 2709020), (38, 2138700), (40, 2031765), (50, 1625412), (57, 1425800), (60, 1354510), (75, 1083608), (76, 1069350), (95, 855480), (100, 812706), (114, 712900), (120, 677255), (150, 541804), (152, 534675), (190, 427740), (200, 406353), (228, 356450), (285, 285160), (300, 270902), (380, 213870), (456, 178225), (475, 171096), (570, 142580), (600, 135451), (760, 106935), (950, 85548), (1140, 71290), (1425, 57032), (1900, 42774), (2280, 35645), (2850, 28516), (3800, 21387), (5700, 14258), (7129, 11400)]