47289200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{16889}}^1$

素因数の和:16914

約数の個数: 60

約数和(自身を含む): 129850320

約数和(自身を除く): 82561120

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, 16889, 33778, 67556, 84445, 118223, 135112, 168890, 236446, 270224, 337780, 422225, 472892, 591115, 675560, 844450, 945784, 1182230, 1351120, 1688900, 1891568, 2364460, 2955575, 3377800, 4728920, 5911150, 6755600, 9457840, 11822300, 23644600, 47289200]

約数ペア:

[(1, 47289200), (2, 23644600), (4, 11822300), (5, 9457840), (7, 6755600), (8, 5911150), (10, 4728920), (14, 3377800), (16, 2955575), (20, 2364460), (25, 1891568), (28, 1688900), (35, 1351120), (40, 1182230), (50, 945784), (56, 844450), (70, 675560), (80, 591115), (100, 472892), (112, 422225), (140, 337780), (175, 270224), (200, 236446), (280, 168890), (350, 135112), (400, 118223), (560, 84445), (700, 67556), (1400, 33778), (2800, 16889)]