141955750

素因数分解:

$2^1\times 5^3\times {\mathrm{349}}^1\times {\mathrm{1627}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 266666400

約数和(自身を除く): 124710650

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 349, 698, 1627, 1745, 3254, 3490, 8135, 8725, 16270, 17450, 40675, 43625, 81350, 87250, 203375, 406750, 567823, 1135646, 2839115, 5678230, 14195575, 28391150, 70977875, 141955750]

約数ペア:

[(1, 141955750), (2, 70977875), (5, 28391150), (10, 14195575), (25, 5678230), (50, 2839115), (125, 1135646), (250, 567823), (349, 406750), (698, 203375), (1627, 87250), (1745, 81350), (3254, 43625), (3490, 40675), (8135, 17450), (8725, 16270)]