143618910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1279}}^1$

素因数の和:1505

約数の個数: 64

約数和(自身を含む): 364953600

約数和(自身を除く): 221334690

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 197, 285, 394, 570, 591, 985, 1182, 1279, 1970, 2558, 2955, 3743, 3837, 5910, 6395, 7486, 7674, 11229, 12790, 18715, 19185, 22458, 24301, 37430, 38370, 48602, 56145, 72903, 112290, 121505, 145806, 243010, 251963, 364515, 503926, 729030, 755889, 1259815, 1511778, 2519630, 3779445, 4787297, 7558890, 9574594, 14361891, 23936485, 28723782, 47872970, 71809455, 143618910]

約数ペア:

[(1, 143618910), (2, 71809455), (3, 47872970), (5, 28723782), (6, 23936485), (10, 14361891), (15, 9574594), (19, 7558890), (30, 4787297), (38, 3779445), (57, 2519630), (95, 1511778), (114, 1259815), (190, 755889), (197, 729030), (285, 503926), (394, 364515), (570, 251963), (591, 243010), (985, 145806), (1182, 121505), (1279, 112290), (1970, 72903), (2558, 56145), (2955, 48602), (3743, 38370), (3837, 37430), (5910, 24301), (6395, 22458), (7486, 19185), (7674, 18715), (11229, 12790)]