10397800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{1061}}^1$

素因数の和:1091

約数の個数: 72

約数和(自身を含む): 28148310

約数和(自身を除く): 17750510

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1061, 1225, 1400, 1960, 2122, 2450, 4244, 4900, 5305, 7427, 8488, 9800, 10610, 14854, 21220, 26525, 29708, 37135, 42440, 51989, 53050, 59416, 74270, 103978, 106100, 148540, 185675, 207956, 212200, 259945, 297080, 371350, 415912, 519890, 742700, 1039780, 1299725, 1485400, 2079560, 2599450, 5198900, 10397800]

約数ペア:

[(1, 10397800), (2, 5198900), (4, 2599450), (5, 2079560), (7, 1485400), (8, 1299725), (10, 1039780), (14, 742700), (20, 519890), (25, 415912), (28, 371350), (35, 297080), (40, 259945), (49, 212200), (50, 207956), (56, 185675), (70, 148540), (98, 106100), (100, 103978), (140, 74270), (175, 59416), (196, 53050), (200, 51989), (245, 42440), (280, 37135), (350, 29708), (392, 26525), (490, 21220), (700, 14854), (980, 10610), (1061, 9800), (1225, 8488), (1400, 7427), (1960, 5305), (2122, 4900), (2450, 4244)]