45151400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{32251}}^1$

素因数の和:32274

約数の個数: 48

約数和(自身を含む): 119977440

約数和(自身を除く): 74826040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 32251, 64502, 129004, 161255, 225757, 258008, 322510, 451514, 645020, 806275, 903028, 1128785, 1290040, 1612550, 1806056, 2257570, 3225100, 4515140, 5643925, 6450200, 9030280, 11287850, 22575700, 45151400]

約数ペア:

[(1, 45151400), (2, 22575700), (4, 11287850), (5, 9030280), (7, 6450200), (8, 5643925), (10, 4515140), (14, 3225100), (20, 2257570), (25, 1806056), (28, 1612550), (35, 1290040), (40, 1128785), (50, 903028), (56, 806275), (70, 645020), (100, 451514), (140, 322510), (175, 258008), (200, 225757), (280, 161255), (350, 129004), (700, 64502), (1400, 32251)]