157029950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40787}}^1$

素因数の和:40817

約数の個数: 48

約数和(自身を含む): 364155264

約数和(自身を除く): 207125314

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 40787, 81574, 203935, 285509, 407870, 448657, 571018, 897314, 1019675, 1427545, 2039350, 2243285, 2855090, 3140599, 4486570, 6281198, 7137725, 11216425, 14275450, 15702995, 22432850, 31405990, 78514975, 157029950]

約数ペア:

[(1, 157029950), (2, 78514975), (5, 31405990), (7, 22432850), (10, 15702995), (11, 14275450), (14, 11216425), (22, 7137725), (25, 6281198), (35, 4486570), (50, 3140599), (55, 2855090), (70, 2243285), (77, 2039350), (110, 1427545), (154, 1019675), (175, 897314), (275, 571018), (350, 448657), (385, 407870), (550, 285509), (770, 203935), (1925, 81574), (3850, 40787)]