157035757540

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{593}}^1\times {\mathrm{48859}}^1$

素因数の和:49732

約数の個数: 48

約数和(自身を含む): 331556924160

約数和(自身を除く): 174521166620

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 593, 1084, 1186, 1355, 2372, 2710, 2965, 5420, 5930, 11860, 48859, 97718, 160703, 195436, 244295, 321406, 488590, 642812, 803515, 977180, 1607030, 3214060, 13240789, 26481578, 28973387, 52963156, 57946774, 66203945, 115893548, 132407890, 144866935, 264815780, 289733870, 579467740, 7851787877, 15703575754, 31407151508, 39258939385, 78517878770, 157035757540]

約数ペア:

[(1, 157035757540), (2, 78517878770), (4, 39258939385), (5, 31407151508), (10, 15703575754), (20, 7851787877), (271, 579467740), (542, 289733870), (593, 264815780), (1084, 144866935), (1186, 132407890), (1355, 115893548), (2372, 66203945), (2710, 57946774), (2965, 52963156), (5420, 28973387), (5930, 26481578), (11860, 13240789), (48859, 3214060), (97718, 1607030), (160703, 977180), (195436, 803515), (244295, 642812), (321406, 488590)]