362180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 940800

約数和(自身を除く): 578620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 199, 260, 364, 398, 455, 796, 910, 995, 1393, 1820, 1990, 2587, 2786, 3980, 5174, 5572, 6965, 10348, 12935, 13930, 18109, 25870, 27860, 36218, 51740, 72436, 90545, 181090, 362180]

約数ペア:

[(1, 362180), (2, 181090), (4, 90545), (5, 72436), (7, 51740), (10, 36218), (13, 27860), (14, 25870), (20, 18109), (26, 13930), (28, 12935), (35, 10348), (52, 6965), (65, 5572), (70, 5174), (91, 3980), (130, 2786), (140, 2587), (182, 1990), (199, 1820), (260, 1393), (364, 995), (398, 910), (455, 796)]