85466000

素因数分解:

$2^4\times 5^3\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:457

約数の個数: 80

約数和(自身を含む): 208760448

約数和(自身を除く): 123294448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 151, 200, 250, 283, 302, 400, 500, 566, 604, 755, 1000, 1132, 1208, 1415, 1510, 2000, 2264, 2416, 2830, 3020, 3775, 4528, 5660, 6040, 7075, 7550, 11320, 12080, 14150, 15100, 18875, 22640, 28300, 30200, 35375, 37750, 42733, 56600, 60400, 70750, 75500, 85466, 113200, 141500, 151000, 170932, 213665, 283000, 302000, 341864, 427330, 566000, 683728, 854660, 1068325, 1709320, 2136650, 3418640, 4273300, 5341625, 8546600, 10683250, 17093200, 21366500, 42733000, 85466000]

約数ペア:

[(1, 85466000), (2, 42733000), (4, 21366500), (5, 17093200), (8, 10683250), (10, 8546600), (16, 5341625), (20, 4273300), (25, 3418640), (40, 2136650), (50, 1709320), (80, 1068325), (100, 854660), (125, 683728), (151, 566000), (200, 427330), (250, 341864), (283, 302000), (302, 283000), (400, 213665), (500, 170932), (566, 151000), (604, 141500), (755, 113200), (1000, 85466), (1132, 75500), (1208, 70750), (1415, 60400), (1510, 56600), (2000, 42733), (2264, 37750), (2416, 35375), (2830, 30200), (3020, 28300), (3775, 22640), (4528, 18875), (5660, 15100), (6040, 14150), (7075, 12080), (7550, 11320)]