84529860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74149}}^1$

素因数の和:74180

約数の個数: 48

約数和(自身を含む): 249144000

約数和(自身を除く): 164614140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 74149, 148298, 222447, 296596, 370745, 444894, 741490, 889788, 1112235, 1408831, 1482980, 2224470, 2817662, 4226493, 4448940, 5635324, 7044155, 8452986, 14088310, 16905972, 21132465, 28176620, 42264930, 84529860]

約数ペア:

[(1, 84529860), (2, 42264930), (3, 28176620), (4, 21132465), (5, 16905972), (6, 14088310), (10, 8452986), (12, 7044155), (15, 5635324), (19, 4448940), (20, 4226493), (30, 2817662), (38, 2224470), (57, 1482980), (60, 1408831), (76, 1112235), (95, 889788), (114, 741490), (190, 444894), (228, 370745), (285, 296596), (380, 222447), (570, 148298), (1140, 74149)]