233698780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{9649}}^1$

素因数の和:9838

約数の個数: 48

約数和(自身を含む): 564177600

約数和(自身を除く): 330478820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 692, 865, 1211, 1730, 2422, 3460, 4844, 6055, 9649, 12110, 19298, 24220, 38596, 48245, 67543, 96490, 135086, 192980, 270172, 337715, 675430, 1350860, 1669277, 3338554, 6677108, 8346385, 11684939, 16692770, 23369878, 33385540, 46739756, 58424695, 116849390, 233698780]

約数ペア:

[(1, 233698780), (2, 116849390), (4, 58424695), (5, 46739756), (7, 33385540), (10, 23369878), (14, 16692770), (20, 11684939), (28, 8346385), (35, 6677108), (70, 3338554), (140, 1669277), (173, 1350860), (346, 675430), (692, 337715), (865, 270172), (1211, 192980), (1730, 135086), (2422, 96490), (3460, 67543), (4844, 48245), (6055, 38596), (9649, 24220), (12110, 19298)]