153851250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{5861}}^1$

素因数の和:5893

約数の個数: 80

約数和(自身を含む): 439509312

約数和(自身を除く): 285658062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 625, 750, 875, 1050, 1250, 1750, 1875, 2625, 3750, 4375, 5250, 5861, 8750, 11722, 13125, 17583, 26250, 29305, 35166, 41027, 58610, 82054, 87915, 123081, 146525, 175830, 205135, 246162, 293050, 410270, 439575, 615405, 732625, 879150, 1025675, 1230810, 1465250, 2051350, 2197875, 3077025, 3663125, 4395750, 5128375, 6154050, 7326250, 10256750, 10989375, 15385125, 21978750, 25641875, 30770250, 51283750, 76925625, 153851250]

約数ペア:

[(1, 153851250), (2, 76925625), (3, 51283750), (5, 30770250), (6, 25641875), (7, 21978750), (10, 15385125), (14, 10989375), (15, 10256750), (21, 7326250), (25, 6154050), (30, 5128375), (35, 4395750), (42, 3663125), (50, 3077025), (70, 2197875), (75, 2051350), (105, 1465250), (125, 1230810), (150, 1025675), (175, 879150), (210, 732625), (250, 615405), (350, 439575), (375, 410270), (525, 293050), (625, 246162), (750, 205135), (875, 175830), (1050, 146525), (1250, 123081), (1750, 87915), (1875, 82054), (2625, 58610), (3750, 41027), (4375, 35166), (5250, 29305), (5861, 26250), (8750, 17583), (11722, 13125)]