149166180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{828701}}^1$

素因数の和:828716

約数の個数: 36

約数和(自身を含む): 452471292

約数和(自身を除く): 303305112

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 828701, 1657402, 2486103, 3314804, 4143505, 4972206, 7458309, 8287010, 9944412, 12430515, 14916618, 16574020, 24861030, 29833236, 37291545, 49722060, 74583090, 149166180]

約数ペア:

[(1, 149166180), (2, 74583090), (3, 49722060), (4, 37291545), (5, 29833236), (6, 24861030), (9, 16574020), (10, 14916618), (12, 12430515), (15, 9944412), (18, 8287010), (20, 7458309), (30, 4972206), (36, 4143505), (45, 3314804), (60, 2486103), (90, 1657402), (180, 828701)]