133974180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{744301}}^1$

素因数の和:744316

約数の個数: 36

約数和(自身を含む): 406388892

約数和(自身を除く): 272414712

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 744301, 1488602, 2232903, 2977204, 3721505, 4465806, 6698709, 7443010, 8931612, 11164515, 13397418, 14886020, 22329030, 26794836, 33493545, 44658060, 66987090, 133974180]

約数ペア:

[(1, 133974180), (2, 66987090), (3, 44658060), (4, 33493545), (5, 26794836), (6, 22329030), (9, 14886020), (10, 13397418), (12, 11164515), (15, 8931612), (18, 7443010), (20, 6698709), (30, 4465806), (36, 3721505), (45, 2977204), (60, 2232903), (90, 1488602), (180, 744301)]