68010500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{7159}}^1$

素因数の和:7197

約数の個数: 48

約数和(自身を含む): 156374400

約数和(自身を除く): 88363900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 4750, 7159, 9500, 14318, 28636, 35795, 71590, 136021, 143180, 178975, 272042, 357950, 544084, 680105, 715900, 894875, 1360210, 1789750, 2720420, 3400525, 3579500, 6801050, 13602100, 17002625, 34005250, 68010500]

約数ペア:

[(1, 68010500), (2, 34005250), (4, 17002625), (5, 13602100), (10, 6801050), (19, 3579500), (20, 3400525), (25, 2720420), (38, 1789750), (50, 1360210), (76, 894875), (95, 715900), (100, 680105), (125, 544084), (190, 357950), (250, 272042), (380, 178975), (475, 143180), (500, 136021), (950, 71590), (1900, 35795), (2375, 28636), (4750, 14318), (7159, 9500)]