70728750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{6287}}^1$

素因数の和:6315

約数の個数: 60

約数和(自身を含む): 191526192

約数和(自身を除く): 120797442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 5625, 6287, 11250, 12574, 18861, 31435, 37722, 56583, 62870, 94305, 113166, 157175, 188610, 282915, 314350, 471525, 565830, 785875, 943050, 1414575, 1571750, 2357625, 2829150, 3929375, 4715250, 7072875, 7858750, 11788125, 14145750, 23576250, 35364375, 70728750]

約数ペア:

[(1, 70728750), (2, 35364375), (3, 23576250), (5, 14145750), (6, 11788125), (9, 7858750), (10, 7072875), (15, 4715250), (18, 3929375), (25, 2829150), (30, 2357625), (45, 1571750), (50, 1414575), (75, 943050), (90, 785875), (125, 565830), (150, 471525), (225, 314350), (250, 282915), (375, 188610), (450, 157175), (625, 113166), (750, 94305), (1125, 62870), (1250, 56583), (1875, 37722), (2250, 31435), (3750, 18861), (5625, 12574), (6287, 11250)]