27620600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 74474400

約数和(自身を除く): 46853800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 109, 140, 175, 181, 200, 218, 280, 350, 362, 436, 545, 700, 724, 763, 872, 905, 1090, 1267, 1400, 1448, 1526, 1810, 2180, 2534, 2725, 3052, 3620, 3815, 4360, 4525, 5068, 5450, 6104, 6335, 7240, 7630, 9050, 10136, 10900, 12670, 15260, 18100, 19075, 19729, 21800, 25340, 30520, 31675, 36200, 38150, 39458, 50680, 63350, 76300, 78916, 98645, 126700, 138103, 152600, 157832, 197290, 253400, 276206, 394580, 493225, 552412, 690515, 789160, 986450, 1104824, 1381030, 1972900, 2762060, 3452575, 3945800, 5524120, 6905150, 13810300, 27620600]

約数ペア:

[(1, 27620600), (2, 13810300), (4, 6905150), (5, 5524120), (7, 3945800), (8, 3452575), (10, 2762060), (14, 1972900), (20, 1381030), (25, 1104824), (28, 986450), (35, 789160), (40, 690515), (50, 552412), (56, 493225), (70, 394580), (100, 276206), (109, 253400), (140, 197290), (175, 157832), (181, 152600), (200, 138103), (218, 126700), (280, 98645), (350, 78916), (362, 76300), (436, 63350), (545, 50680), (700, 39458), (724, 38150), (763, 36200), (872, 31675), (905, 30520), (1090, 25340), (1267, 21800), (1400, 19729), (1448, 19075), (1526, 18100), (1810, 15260), (2180, 12670), (2534, 10900), (2725, 10136), (3052, 9050), (3620, 7630), (3815, 7240), (4360, 6335), (4525, 6104), (5068, 5450)]