133740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{743}}^1$

素因数の和:758

約数の個数: 36

約数和(自身を含む): 406224

約数和(自身を除く): 272484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 743, 1486, 2229, 2972, 3715, 4458, 6687, 7430, 8916, 11145, 13374, 14860, 22290, 26748, 33435, 44580, 66870, 133740]

約数ペア:

[(1, 133740), (2, 66870), (3, 44580), (4, 33435), (5, 26748), (6, 22290), (9, 14860), (10, 13374), (12, 11145), (15, 8916), (18, 7430), (20, 6687), (30, 4458), (36, 3715), (45, 2972), (60, 2229), (90, 1486), (180, 743)]