27284600

素因数分解:

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

素因数の和:19512

約数の個数: 48

約数和(自身を含む): 72502800

約数和(自身を除く): 45218200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 19489, 38978, 77956, 97445, 136423, 155912, 194890, 272846, 389780, 487225, 545692, 682115, 779560, 974450, 1091384, 1364230, 1948900, 2728460, 3410575, 3897800, 5456920, 6821150, 13642300, 27284600]

約数ペア:

[(1, 27284600), (2, 13642300), (4, 6821150), (5, 5456920), (7, 3897800), (8, 3410575), (10, 2728460), (14, 1948900), (20, 1364230), (25, 1091384), (28, 974450), (35, 779560), (40, 682115), (50, 545692), (56, 487225), (70, 389780), (100, 272846), (140, 194890), (175, 155912), (200, 136423), (280, 97445), (350, 77956), (700, 38978), (1400, 19489)]