192878820

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13229}}^1$

素因数の和:13256

約数の個数: 84

約数和(自身を含む): 607336380

約数和(自身を除く): 414457560

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 13229, 14580, 26458, 39687, 52916, 66145, 79374, 119061, 132290, 158748, 198435, 238122, 264580, 357183, 396870, 476244, 595305, 714366, 793740, 1071549, 1190610, 1428732, 1785915, 2143098, 2381220, 3214647, 3571830, 4286196, 5357745, 6429294, 7143660, 9643941, 10715490, 12858588, 16073235, 19287882, 21430980, 32146470, 38575764, 48219705, 64292940, 96439410, 192878820]

約数ペア:

[(1, 192878820), (2, 96439410), (3, 64292940), (4, 48219705), (5, 38575764), (6, 32146470), (9, 21430980), (10, 19287882), (12, 16073235), (15, 12858588), (18, 10715490), (20, 9643941), (27, 7143660), (30, 6429294), (36, 5357745), (45, 4286196), (54, 3571830), (60, 3214647), (81, 2381220), (90, 2143098), (108, 1785915), (135, 1428732), (162, 1190610), (180, 1071549), (243, 793740), (270, 714366), (324, 595305), (405, 476244), (486, 396870), (540, 357183), (729, 264580), (810, 238122), (972, 198435), (1215, 158748), (1458, 132290), (1620, 119061), (2430, 79374), (2916, 66145), (3645, 52916), (4860, 39687), (7290, 26458), (13229, 14580)]