74214540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{412303}}^1$

素因数の和:412318

約数の個数: 36

約数和(自身を含む): 225117984

約数和(自身を除く): 150903444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 412303, 824606, 1236909, 1649212, 2061515, 2473818, 3710727, 4123030, 4947636, 6184545, 7421454, 8246060, 12369090, 14842908, 18553635, 24738180, 37107270, 74214540]

約数ペア:

[(1, 74214540), (2, 37107270), (3, 24738180), (4, 18553635), (5, 14842908), (6, 12369090), (9, 8246060), (10, 7421454), (12, 6184545), (15, 4947636), (18, 4123030), (20, 3710727), (30, 2473818), (36, 2061515), (45, 1649212), (60, 1236909), (90, 824606), (180, 412303)]