142759600

素因数分解:

$2^4\times 5^2\times {\mathrm{173}}^1\times {\mathrm{2063}}^1$

素因数の和:2254

約数の個数: 60

約数和(自身を含む): 345129696

約数和(自身を除く): 202370096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 173, 200, 346, 400, 692, 865, 1384, 1730, 2063, 2768, 3460, 4126, 4325, 6920, 8252, 8650, 10315, 13840, 16504, 17300, 20630, 33008, 34600, 41260, 51575, 69200, 82520, 103150, 165040, 206300, 356899, 412600, 713798, 825200, 1427596, 1784495, 2855192, 3568990, 5710384, 7137980, 8922475, 14275960, 17844950, 28551920, 35689900, 71379800, 142759600]

約数ペア:

[(1, 142759600), (2, 71379800), (4, 35689900), (5, 28551920), (8, 17844950), (10, 14275960), (16, 8922475), (20, 7137980), (25, 5710384), (40, 3568990), (50, 2855192), (80, 1784495), (100, 1427596), (173, 825200), (200, 713798), (346, 412600), (400, 356899), (692, 206300), (865, 165040), (1384, 103150), (1730, 82520), (2063, 69200), (2768, 51575), (3460, 41260), (4126, 34600), (4325, 33008), (6920, 20630), (8252, 17300), (8650, 16504), (10315, 13840)]