1253400

素因数分解:

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

素因数の和:2108

約数の個数: 48

約数和(自身を含む): 3887400

約数和(自身を除く): 2634000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 2089, 4178, 6267, 8356, 10445, 12534, 16712, 20890, 25068, 31335, 41780, 50136, 52225, 62670, 83560, 104450, 125340, 156675, 208900, 250680, 313350, 417800, 626700, 1253400]

約数ペア:

[(1, 1253400), (2, 626700), (3, 417800), (4, 313350), (5, 250680), (6, 208900), (8, 156675), (10, 125340), (12, 104450), (15, 83560), (20, 62670), (24, 52225), (25, 50136), (30, 41780), (40, 31335), (50, 25068), (60, 20890), (75, 16712), (100, 12534), (120, 10445), (150, 8356), (200, 6267), (300, 4178), (600, 2089)]