133748460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{743047}}^1$

素因数の和:743062

約数の個数: 36

約数和(自身を含む): 405704208

約数和(自身を除く): 271955748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 743047, 1486094, 2229141, 2972188, 3715235, 4458282, 6687423, 7430470, 8916564, 11145705, 13374846, 14860940, 22291410, 26749692, 33437115, 44582820, 66874230, 133748460]

約数ペア:

[(1, 133748460), (2, 66874230), (3, 44582820), (4, 33437115), (5, 26749692), (6, 22291410), (9, 14860940), (10, 13374846), (12, 11145705), (15, 8916564), (18, 7430470), (20, 6687423), (30, 4458282), (36, 3715235), (45, 2972188), (60, 2229141), (90, 1486094), (180, 743047)]