142306800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{118589}}^1$

素因数の和:118610

約数の個数: 60

約数和(自身を含む): 455859960

約数和(自身を除く): 313553160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 118589, 237178, 355767, 474356, 592945, 711534, 948712, 1185890, 1423068, 1778835, 1897424, 2371780, 2846136, 2964725, 3557670, 4743560, 5692272, 5929450, 7115340, 8894175, 9487120, 11858900, 14230680, 17788350, 23717800, 28461360, 35576700, 47435600, 71153400, 142306800]

約数ペア:

[(1, 142306800), (2, 71153400), (3, 47435600), (4, 35576700), (5, 28461360), (6, 23717800), (8, 17788350), (10, 14230680), (12, 11858900), (15, 9487120), (16, 8894175), (20, 7115340), (24, 5929450), (25, 5692272), (30, 4743560), (40, 3557670), (48, 2964725), (50, 2846136), (60, 2371780), (75, 1897424), (80, 1778835), (100, 1423068), (120, 1185890), (150, 948712), (200, 711534), (240, 592945), (300, 474356), (400, 355767), (600, 237178), (1200, 118589)]