131271180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{9811}}^1$

素因数の和:10046

約数の個数: 48

約数和(自身を含む): 369245184

約数和(自身を除く): 237974004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 9811, 13380, 19622, 29433, 39244, 49055, 58866, 98110, 117732, 147165, 196220, 294330, 588660, 2187853, 4375706, 6563559, 8751412, 10939265, 13127118, 21878530, 26254236, 32817795, 43757060, 65635590, 131271180]

約数ペア:

[(1, 131271180), (2, 65635590), (3, 43757060), (4, 32817795), (5, 26254236), (6, 21878530), (10, 13127118), (12, 10939265), (15, 8751412), (20, 6563559), (30, 4375706), (60, 2187853), (223, 588660), (446, 294330), (669, 196220), (892, 147165), (1115, 117732), (1338, 98110), (2230, 58866), (2676, 49055), (3345, 39244), (4460, 29433), (6690, 19622), (9811, 13380)]