5147750

素因数分解:

$2^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 9828000

約数和(自身を除く): 4680250

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 125, 250, 295, 349, 590, 698, 1475, 1745, 2950, 3490, 7375, 8725, 14750, 17450, 20591, 41182, 43625, 87250, 102955, 205910, 514775, 1029550, 2573875, 5147750]

約数ペア:

[(1, 5147750), (2, 2573875), (5, 1029550), (10, 514775), (25, 205910), (50, 102955), (59, 87250), (118, 43625), (125, 41182), (250, 20591), (295, 17450), (349, 14750), (590, 8725), (698, 7375), (1475, 3490), (1745, 2950)]