208573620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{4903}}^1$

素因数の和:5624

約数の個数: 48

約数和(自身を含む): 584949120

約数和(自身を除く): 376375500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 709, 1418, 2127, 2836, 3545, 4254, 4903, 7090, 8508, 9806, 10635, 14180, 14709, 19612, 21270, 24515, 29418, 42540, 49030, 58836, 73545, 98060, 147090, 294180, 3476227, 6952454, 10428681, 13904908, 17381135, 20857362, 34762270, 41714724, 52143405, 69524540, 104286810, 208573620]

約数ペア:

[(1, 208573620), (2, 104286810), (3, 69524540), (4, 52143405), (5, 41714724), (6, 34762270), (10, 20857362), (12, 17381135), (15, 13904908), (20, 10428681), (30, 6952454), (60, 3476227), (709, 294180), (1418, 147090), (2127, 98060), (2836, 73545), (3545, 58836), (4254, 49030), (4903, 42540), (7090, 29418), (8508, 24515), (9806, 21270), (10635, 19612), (14180, 14709)]