48987450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 136509120

約数和(自身を除く): 87521670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 131, 135, 150, 225, 262, 270, 277, 393, 450, 554, 655, 675, 786, 831, 1179, 1310, 1350, 1385, 1662, 1965, 2358, 2493, 2770, 3275, 3537, 3930, 4155, 4986, 5895, 6550, 6925, 7074, 7479, 8310, 9825, 11790, 12465, 13850, 14958, 17685, 19650, 20775, 24930, 29475, 35370, 36287, 37395, 41550, 58950, 62325, 72574, 74790, 88425, 108861, 124650, 176850, 181435, 186975, 217722, 326583, 362870, 373950, 544305, 653166, 907175, 979749, 1088610, 1632915, 1814350, 1959498, 2721525, 3265830, 4898745, 5443050, 8164575, 9797490, 16329150, 24493725, 48987450]

約数ペア:

[(1, 48987450), (2, 24493725), (3, 16329150), (5, 9797490), (6, 8164575), (9, 5443050), (10, 4898745), (15, 3265830), (18, 2721525), (25, 1959498), (27, 1814350), (30, 1632915), (45, 1088610), (50, 979749), (54, 907175), (75, 653166), (90, 544305), (131, 373950), (135, 362870), (150, 326583), (225, 217722), (262, 186975), (270, 181435), (277, 176850), (393, 124650), (450, 108861), (554, 88425), (655, 74790), (675, 72574), (786, 62325), (831, 58950), (1179, 41550), (1310, 37395), (1350, 36287), (1385, 35370), (1662, 29475), (1965, 24930), (2358, 20775), (2493, 19650), (2770, 17685), (3275, 14958), (3537, 13850), (3930, 12465), (4155, 11790), (4986, 9825), (5895, 8310), (6550, 7479), (6925, 7074)]