74822940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{46187}}^1$

素因数の和:46208

約数の個数: 60

約数和(自身を含む): 234727416

約数和(自身を除く): 159904476

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, 270, 324, 405, 540, 810, 1620, 46187, 92374, 138561, 184748, 230935, 277122, 415683, 461870, 554244, 692805, 831366, 923740, 1247049, 1385610, 1662732, 2078415, 2494098, 2771220, 3741147, 4156830, 4988196, 6235245, 7482294, 8313660, 12470490, 14964588, 18705735, 24940980, 37411470, 74822940]

約数ペア:

[(1, 74822940), (2, 37411470), (3, 24940980), (4, 18705735), (5, 14964588), (6, 12470490), (9, 8313660), (10, 7482294), (12, 6235245), (15, 4988196), (18, 4156830), (20, 3741147), (27, 2771220), (30, 2494098), (36, 2078415), (45, 1662732), (54, 1385610), (60, 1247049), (81, 923740), (90, 831366), (108, 692805), (135, 554244), (162, 461870), (180, 415683), (270, 277122), (324, 230935), (405, 184748), (540, 138561), (810, 92374), (1620, 46187)]