74953400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{12923}}^1$

素因数の和:12968

約数の個数: 48

約数和(自身を含む): 180289800

約数和(自身を除く): 105336400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 12923, 25846, 51692, 64615, 103384, 129230, 258460, 323075, 374767, 516920, 646150, 749534, 1292300, 1499068, 1873835, 2584600, 2998136, 3747670, 7495340, 9369175, 14990680, 18738350, 37476700, 74953400]

約数ペア:

[(1, 74953400), (2, 37476700), (4, 18738350), (5, 14990680), (8, 9369175), (10, 7495340), (20, 3747670), (25, 2998136), (29, 2584600), (40, 1873835), (50, 1499068), (58, 1292300), (100, 749534), (116, 646150), (145, 516920), (200, 374767), (232, 323075), (290, 258460), (580, 129230), (725, 103384), (1160, 64615), (1450, 51692), (2900, 25846), (5800, 12923)]