151584090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37991}}^1$

素因数の和:38027

約数の個数: 64

約数和(自身を含む): 437667840

約数和(自身を除く): 286083750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 37991, 75982, 113973, 189955, 227946, 265937, 379910, 531874, 569865, 721829, 797811, 1139730, 1329685, 1443658, 1595622, 2165487, 2659370, 3609145, 3989055, 4330974, 5052803, 7218290, 7978110, 10105606, 10827435, 15158409, 21654870, 25264015, 30316818, 50528030, 75792045, 151584090]

約数ペア:

[(1, 151584090), (2, 75792045), (3, 50528030), (5, 30316818), (6, 25264015), (7, 21654870), (10, 15158409), (14, 10827435), (15, 10105606), (19, 7978110), (21, 7218290), (30, 5052803), (35, 4330974), (38, 3989055), (42, 3609145), (57, 2659370), (70, 2165487), (95, 1595622), (105, 1443658), (114, 1329685), (133, 1139730), (190, 797811), (210, 721829), (266, 569865), (285, 531874), (399, 379910), (570, 265937), (665, 227946), (798, 189955), (1330, 113973), (1995, 75982), (3990, 37991)]