200801820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{4421}}^1$

素因数の和:5190

約数の個数: 48

約数和(自身を含む): 563115168

約数和(自身を除く): 362313348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 757, 1514, 2271, 3028, 3785, 4421, 4542, 7570, 8842, 9084, 11355, 13263, 15140, 17684, 22105, 22710, 26526, 44210, 45420, 53052, 66315, 88420, 132630, 265260, 3346697, 6693394, 10040091, 13386788, 16733485, 20080182, 33466970, 40160364, 50200455, 66933940, 100400910, 200801820]

約数ペア:

[(1, 200801820), (2, 100400910), (3, 66933940), (4, 50200455), (5, 40160364), (6, 33466970), (10, 20080182), (12, 16733485), (15, 13386788), (20, 10040091), (30, 6693394), (60, 3346697), (757, 265260), (1514, 132630), (2271, 88420), (3028, 66315), (3785, 53052), (4421, 45420), (4542, 44210), (7570, 26526), (8842, 22710), (9084, 22105), (11355, 17684), (13263, 15140)]