57833580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137699}}^1$

素因数の和:137718

約数の個数: 48

約数和(自身を含む): 185068800

約数和(自身を除く): 127235220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 137699, 275398, 413097, 550796, 688495, 826194, 963893, 1376990, 1652388, 1927786, 2065485, 2753980, 2891679, 3855572, 4130970, 4819465, 5783358, 8261940, 9638930, 11566716, 14458395, 19277860, 28916790, 57833580]

約数ペア:

[(1, 57833580), (2, 28916790), (3, 19277860), (4, 14458395), (5, 11566716), (6, 9638930), (7, 8261940), (10, 5783358), (12, 4819465), (14, 4130970), (15, 3855572), (20, 2891679), (21, 2753980), (28, 2065485), (30, 1927786), (35, 1652388), (42, 1376990), (60, 963893), (70, 826194), (84, 688495), (105, 550796), (140, 413097), (210, 275398), (420, 137699)]