29117200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{10399}}^1$

素因数の和:10424

約数の個数: 60

約数和(自身を含む): 79955200

約数和(自身を除く): 50838000

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, 10399, 20798, 41596, 51995, 72793, 83192, 103990, 145586, 166384, 207980, 259975, 291172, 363965, 415960, 519950, 582344, 727930, 831920, 1039900, 1164688, 1455860, 1819825, 2079800, 2911720, 3639650, 4159600, 5823440, 7279300, 14558600, 29117200]

約数ペア:

[(1, 29117200), (2, 14558600), (4, 7279300), (5, 5823440), (7, 4159600), (8, 3639650), (10, 2911720), (14, 2079800), (16, 1819825), (20, 1455860), (25, 1164688), (28, 1039900), (35, 831920), (40, 727930), (50, 582344), (56, 519950), (70, 415960), (80, 363965), (100, 291172), (112, 259975), (140, 207980), (175, 166384), (200, 145586), (280, 103990), (350, 83192), (400, 72793), (560, 51995), (700, 41596), (1400, 20798), (2800, 10399)]