27992600

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2089}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 66085800

約数和(自身を除く): 38093200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2089, 2680, 3350, 4178, 6700, 8356, 10445, 13400, 16712, 20890, 41780, 52225, 83560, 104450, 139963, 208900, 279926, 417800, 559852, 699815, 1119704, 1399630, 2799260, 3499075, 5598520, 6998150, 13996300, 27992600]

約数ペア:

[(1, 27992600), (2, 13996300), (4, 6998150), (5, 5598520), (8, 3499075), (10, 2799260), (20, 1399630), (25, 1119704), (40, 699815), (50, 559852), (67, 417800), (100, 279926), (134, 208900), (200, 139963), (268, 104450), (335, 83560), (536, 52225), (670, 41780), (1340, 20890), (1675, 16712), (2089, 13400), (2680, 10445), (3350, 8356), (4178, 6700)]