10889200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{3889}}^1$

素因数の和:3914

約数の個数: 60

約数和(自身を含む): 29906320

約数和(自身を除く): 19017120

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, 3889, 7778, 15556, 19445, 27223, 31112, 38890, 54446, 62224, 77780, 97225, 108892, 136115, 155560, 194450, 217784, 272230, 311120, 388900, 435568, 544460, 680575, 777800, 1088920, 1361150, 1555600, 2177840, 2722300, 5444600, 10889200]

約数ペア:

[(1, 10889200), (2, 5444600), (4, 2722300), (5, 2177840), (7, 1555600), (8, 1361150), (10, 1088920), (14, 777800), (16, 680575), (20, 544460), (25, 435568), (28, 388900), (35, 311120), (40, 272230), (50, 217784), (56, 194450), (70, 155560), (80, 136115), (100, 108892), (112, 97225), (140, 77780), (175, 62224), (200, 54446), (280, 38890), (350, 31112), (400, 27223), (560, 19445), (700, 15556), (1400, 7778), (2800, 3889)]