26555900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 67079040

約数和(自身を除く): 40523140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 59, 70, 100, 118, 140, 175, 236, 295, 350, 413, 590, 643, 700, 826, 1180, 1286, 1475, 1652, 2065, 2572, 2950, 3215, 4130, 4501, 5900, 6430, 8260, 9002, 10325, 12860, 16075, 18004, 20650, 22505, 32150, 37937, 41300, 45010, 64300, 75874, 90020, 112525, 151748, 189685, 225050, 265559, 379370, 450100, 531118, 758740, 948425, 1062236, 1327795, 1896850, 2655590, 3793700, 5311180, 6638975, 13277950, 26555900]

約数ペア:

[(1, 26555900), (2, 13277950), (4, 6638975), (5, 5311180), (7, 3793700), (10, 2655590), (14, 1896850), (20, 1327795), (25, 1062236), (28, 948425), (35, 758740), (50, 531118), (59, 450100), (70, 379370), (100, 265559), (118, 225050), (140, 189685), (175, 151748), (236, 112525), (295, 90020), (350, 75874), (413, 64300), (590, 45010), (643, 41300), (700, 37937), (826, 32150), (1180, 22505), (1286, 20650), (1475, 18004), (1652, 16075), (2065, 12860), (2572, 10325), (2950, 9002), (3215, 8260), (4130, 6430), (4501, 5900)]