68147250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{90863}}^1$

素因数の和:90883

約数の個数: 32

約数和(自身を含む): 170097408

約数和(自身を除く): 101950158

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 90863, 181726, 272589, 454315, 545178, 908630, 1362945, 2271575, 2725890, 4543150, 6814725, 11357875, 13629450, 22715750, 34073625, 68147250]

約数ペア:

[(1, 68147250), (2, 34073625), (3, 22715750), (5, 13629450), (6, 11357875), (10, 6814725), (15, 4543150), (25, 2725890), (30, 2271575), (50, 1362945), (75, 908630), (125, 545178), (150, 454315), (250, 272589), (375, 181726), (750, 90863)]