39294500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 99939840

約数和(自身を除く): 60645340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 103, 109, 125, 140, 175, 206, 218, 250, 350, 412, 436, 500, 515, 545, 700, 721, 763, 875, 1030, 1090, 1442, 1526, 1750, 2060, 2180, 2575, 2725, 2884, 3052, 3500, 3605, 3815, 5150, 5450, 7210, 7630, 10300, 10900, 11227, 12875, 13625, 14420, 15260, 18025, 19075, 22454, 25750, 27250, 36050, 38150, 44908, 51500, 54500, 56135, 72100, 76300, 78589, 90125, 95375, 112270, 157178, 180250, 190750, 224540, 280675, 314356, 360500, 381500, 392945, 561350, 785890, 1122700, 1403375, 1571780, 1964725, 2806750, 3929450, 5613500, 7858900, 9823625, 19647250, 39294500]

約数ペア:

[(1, 39294500), (2, 19647250), (4, 9823625), (5, 7858900), (7, 5613500), (10, 3929450), (14, 2806750), (20, 1964725), (25, 1571780), (28, 1403375), (35, 1122700), (50, 785890), (70, 561350), (100, 392945), (103, 381500), (109, 360500), (125, 314356), (140, 280675), (175, 224540), (206, 190750), (218, 180250), (250, 157178), (350, 112270), (412, 95375), (436, 90125), (500, 78589), (515, 76300), (545, 72100), (700, 56135), (721, 54500), (763, 51500), (875, 44908), (1030, 38150), (1090, 36050), (1442, 27250), (1526, 25750), (1750, 22454), (2060, 19075), (2180, 18025), (2575, 15260), (2725, 14420), (2884, 13625), (3052, 12875), (3500, 11227), (3605, 10900), (3815, 10300), (5150, 7630), (5450, 7210)]