282511620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54121}}^1$

素因数の和:54165

約数の個数: 72

約数和(自身を含む): 886518360

約数和(自身を除く): 604006740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 54121, 108242, 162363, 216484, 270605, 324726, 487089, 541210, 649452, 811815, 974178, 1082420, 1569509, 1623630, 1948356, 2435445, 3139018, 3247260, 4708527, 4870890, 6278036, 7847545, 9417054, 9741780, 14125581, 15695090, 18834108, 23542635, 28251162, 31390180, 47085270, 56502324, 70627905, 94170540, 141255810, 282511620]

約数ペア:

[(1, 282511620), (2, 141255810), (3, 94170540), (4, 70627905), (5, 56502324), (6, 47085270), (9, 31390180), (10, 28251162), (12, 23542635), (15, 18834108), (18, 15695090), (20, 14125581), (29, 9741780), (30, 9417054), (36, 7847545), (45, 6278036), (58, 4870890), (60, 4708527), (87, 3247260), (90, 3139018), (116, 2435445), (145, 1948356), (174, 1623630), (180, 1569509), (261, 1082420), (290, 974178), (348, 811815), (435, 649452), (522, 541210), (580, 487089), (870, 324726), (1044, 270605), (1305, 216484), (1740, 162363), (2610, 108242), (5220, 54121)]