180855450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{133967}}^1$

素因数の和:133988

約数の個数: 48

約数和(自身を含む): 498360960

約数和(自身を除く): 317505510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 133967, 267934, 401901, 669835, 803802, 1205703, 1339670, 2009505, 2411406, 3349175, 3617109, 4019010, 6028515, 6698350, 7234218, 10047525, 12057030, 18085545, 20095050, 30142575, 36171090, 60285150, 90427725, 180855450]

約数ペア:

[(1, 180855450), (2, 90427725), (3, 60285150), (5, 36171090), (6, 30142575), (9, 20095050), (10, 18085545), (15, 12057030), (18, 10047525), (25, 7234218), (27, 6698350), (30, 6028515), (45, 4019010), (50, 3617109), (54, 3349175), (75, 2411406), (90, 2009505), (135, 1339670), (150, 1205703), (225, 803802), (270, 669835), (450, 401901), (675, 267934), (1350, 133967)]