11751800

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 27762360

約数和(自身を除く): 16010560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 877, 1340, 1675, 1754, 2680, 3350, 3508, 4385, 6700, 7016, 8770, 13400, 17540, 21925, 35080, 43850, 58759, 87700, 117518, 175400, 235036, 293795, 470072, 587590, 1175180, 1468975, 2350360, 2937950, 5875900, 11751800]

約数ペア:

[(1, 11751800), (2, 5875900), (4, 2937950), (5, 2350360), (8, 1468975), (10, 1175180), (20, 587590), (25, 470072), (40, 293795), (50, 235036), (67, 175400), (100, 117518), (134, 87700), (200, 58759), (268, 43850), (335, 35080), (536, 21925), (670, 17540), (877, 13400), (1340, 8770), (1675, 7016), (1754, 6700), (2680, 4385), (3350, 3508)]