47272400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{16883}}^1$

素因数の和:16908

約数の個数: 60

約数和(自身を含む): 129804192

約数和(自身を除く): 82531792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 16883, 33766, 67532, 84415, 118181, 135064, 168830, 236362, 270128, 337660, 422075, 472724, 590905, 675320, 844150, 945448, 1181810, 1350640, 1688300, 1890896, 2363620, 2954525, 3376600, 4727240, 5909050, 6753200, 9454480, 11818100, 23636200, 47272400]

約数ペア:

[(1, 47272400), (2, 23636200), (4, 11818100), (5, 9454480), (7, 6753200), (8, 5909050), (10, 4727240), (14, 3376600), (16, 2954525), (20, 2363620), (25, 1890896), (28, 1688300), (35, 1350640), (40, 1181810), (50, 945448), (56, 844150), (70, 675320), (80, 590905), (100, 472724), (112, 422075), (140, 337660), (175, 270128), (200, 236362), (280, 168830), (350, 135064), (400, 118181), (560, 84415), (700, 67532), (1400, 33766), (2800, 16883)]