3485018900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{85627}}^1$

素因数の和:85689

約数の個数: 72

約数和(自身を含む): 8473061856

約数和(自身を除く): 4988042956

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 148, 185, 220, 275, 370, 407, 550, 740, 814, 925, 1100, 1628, 1850, 2035, 3700, 4070, 8140, 10175, 20350, 40700, 85627, 171254, 342508, 428135, 856270, 941897, 1712540, 1883794, 2140675, 3168199, 3767588, 4281350, 4709485, 6336398, 8562700, 9418970, 12672796, 15840995, 18837940, 23547425, 31681990, 34850189, 47094850, 63363980, 69700378, 79204975, 94189700, 139400756, 158409950, 174250945, 316819900, 348501890, 697003780, 871254725, 1742509450, 3485018900]

約数ペア:

[(1, 3485018900), (2, 1742509450), (4, 871254725), (5, 697003780), (10, 348501890), (11, 316819900), (20, 174250945), (22, 158409950), (25, 139400756), (37, 94189700), (44, 79204975), (50, 69700378), (55, 63363980), (74, 47094850), (100, 34850189), (110, 31681990), (148, 23547425), (185, 18837940), (220, 15840995), (275, 12672796), (370, 9418970), (407, 8562700), (550, 6336398), (740, 4709485), (814, 4281350), (925, 3767588), (1100, 3168199), (1628, 2140675), (1850, 1883794), (2035, 1712540), (3700, 941897), (4070, 856270), (8140, 428135), (10175, 342508), (20350, 171254), (40700, 85627)]