72285500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1132

約数の個数: 96

約数和(自身を含む): 190095360

約数和(自身を除く): 117809860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 125, 133, 140, 175, 190, 250, 266, 350, 380, 475, 500, 532, 665, 700, 875, 950, 1087, 1330, 1750, 1900, 2174, 2375, 2660, 3325, 3500, 4348, 4750, 5435, 6650, 7609, 9500, 10870, 13300, 15218, 16625, 20653, 21740, 27175, 30436, 33250, 38045, 41306, 54350, 66500, 76090, 82612, 103265, 108700, 135875, 144571, 152180, 190225, 206530, 271750, 289142, 380450, 413060, 516325, 543500, 578284, 722855, 760900, 951125, 1032650, 1445710, 1902250, 2065300, 2581625, 2891420, 3614275, 3804500, 5163250, 7228550, 10326500, 14457100, 18071375, 36142750, 72285500]

約数ペア:

[(1, 72285500), (2, 36142750), (4, 18071375), (5, 14457100), (7, 10326500), (10, 7228550), (14, 5163250), (19, 3804500), (20, 3614275), (25, 2891420), (28, 2581625), (35, 2065300), (38, 1902250), (50, 1445710), (70, 1032650), (76, 951125), (95, 760900), (100, 722855), (125, 578284), (133, 543500), (140, 516325), (175, 413060), (190, 380450), (250, 289142), (266, 271750), (350, 206530), (380, 190225), (475, 152180), (500, 144571), (532, 135875), (665, 108700), (700, 103265), (875, 82612), (950, 76090), (1087, 66500), (1330, 54350), (1750, 41306), (1900, 38045), (2174, 33250), (2375, 30436), (2660, 27175), (3325, 21740), (3500, 20653), (4348, 16625), (4750, 15218), (5435, 13300), (6650, 10870), (7609, 9500)]