68613900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{228713}}^1$

素因数の和:228730

約数の個数: 36

約数和(自身を含む): 198523752

約数和(自身を除く): 129909852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 228713, 457426, 686139, 914852, 1143565, 1372278, 2287130, 2744556, 3430695, 4574260, 5717825, 6861390, 11435650, 13722780, 17153475, 22871300, 34306950, 68613900]

約数ペア:

[(1, 68613900), (2, 34306950), (3, 22871300), (4, 17153475), (5, 13722780), (6, 11435650), (10, 6861390), (12, 5717825), (15, 4574260), (20, 3430695), (25, 2744556), (30, 2287130), (50, 1372278), (60, 1143565), (75, 914852), (100, 686139), (150, 457426), (300, 228713)]