75584180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2713}}^1$

素因数の和:2928

約数の個数: 48

約数和(自身を含む): 182380800

約数和(自身を除く): 106796620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 199, 398, 796, 995, 1393, 1990, 2713, 2786, 3980, 5426, 5572, 6965, 10852, 13565, 13930, 18991, 27130, 27860, 37982, 54260, 75964, 94955, 189910, 379820, 539887, 1079774, 2159548, 2699435, 3779209, 5398870, 7558418, 10797740, 15116836, 18896045, 37792090, 75584180]

約数ペア:

[(1, 75584180), (2, 37792090), (4, 18896045), (5, 15116836), (7, 10797740), (10, 7558418), (14, 5398870), (20, 3779209), (28, 2699435), (35, 2159548), (70, 1079774), (140, 539887), (199, 379820), (398, 189910), (796, 94955), (995, 75964), (1393, 54260), (1990, 37982), (2713, 27860), (2786, 27130), (3980, 18991), (5426, 13930), (5572, 13565), (6965, 10852)]