9240140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5077}}^1$

素因数の和:5106

約数の個数: 48

約数和(自身を含む): 23886912

約数和(自身を除く): 14646772

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 5077, 10154, 20308, 25385, 35539, 50770, 66001, 71078, 101540, 132002, 142156, 177695, 264004, 330005, 355390, 462007, 660010, 710780, 924014, 1320020, 1848028, 2310035, 4620070, 9240140]

約数ペア:

[(1, 9240140), (2, 4620070), (4, 2310035), (5, 1848028), (7, 1320020), (10, 924014), (13, 710780), (14, 660010), (20, 462007), (26, 355390), (28, 330005), (35, 264004), (52, 177695), (65, 142156), (70, 132002), (91, 101540), (130, 71078), (140, 66001), (182, 50770), (260, 35539), (364, 25385), (455, 20308), (910, 10154), (1820, 5077)]