272846000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{19489}}^1$

素因数の和:19519

約数の個数: 80

約数和(自身を含む): 754029120

約数和(自身を除く): 481183120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 7000, 14000, 19489, 38978, 77956, 97445, 136423, 155912, 194890, 272846, 311824, 389780, 487225, 545692, 682115, 779560, 974450, 1091384, 1364230, 1559120, 1948900, 2182768, 2436125, 2728460, 3410575, 3897800, 4872250, 5456920, 6821150, 7795600, 9744500, 10913840, 13642300, 17052875, 19489000, 27284600, 34105750, 38978000, 54569200, 68211500, 136423000, 272846000]

約数ペア:

[(1, 272846000), (2, 136423000), (4, 68211500), (5, 54569200), (7, 38978000), (8, 34105750), (10, 27284600), (14, 19489000), (16, 17052875), (20, 13642300), (25, 10913840), (28, 9744500), (35, 7795600), (40, 6821150), (50, 5456920), (56, 4872250), (70, 3897800), (80, 3410575), (100, 2728460), (112, 2436125), (125, 2182768), (140, 1948900), (175, 1559120), (200, 1364230), (250, 1091384), (280, 974450), (350, 779560), (400, 682115), (500, 545692), (560, 487225), (700, 389780), (875, 311824), (1000, 272846), (1400, 194890), (1750, 155912), (2000, 136423), (2800, 97445), (3500, 77956), (7000, 38978), (14000, 19489)]