8095100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{479}}^1$

素因数の和:519

約数の個数: 54

約数和(自身を含む): 19061280

約数和(自身を除く): 10966180

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 479, 650, 676, 845, 958, 1300, 1690, 1916, 2395, 3380, 4225, 4790, 6227, 8450, 9580, 11975, 12454, 16900, 23950, 24908, 31135, 47900, 62270, 80951, 124540, 155675, 161902, 311350, 323804, 404755, 622700, 809510, 1619020, 2023775, 4047550, 8095100]

約数ペア:

[(1, 8095100), (2, 4047550), (4, 2023775), (5, 1619020), (10, 809510), (13, 622700), (20, 404755), (25, 323804), (26, 311350), (50, 161902), (52, 155675), (65, 124540), (100, 80951), (130, 62270), (169, 47900), (260, 31135), (325, 24908), (338, 23950), (479, 16900), (650, 12454), (676, 11975), (845, 9580), (958, 8450), (1300, 6227), (1690, 4790), (1916, 4225), (2395, 3380)]