14649400

素因数分解:

$2^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 34484400

約数和(自身を除く): 19835000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 89, 100, 178, 200, 356, 445, 712, 823, 890, 1646, 1780, 2225, 3292, 3560, 4115, 4450, 6584, 8230, 8900, 16460, 17800, 20575, 32920, 41150, 73247, 82300, 146494, 164600, 292988, 366235, 585976, 732470, 1464940, 1831175, 2929880, 3662350, 7324700, 14649400]

約数ペア:

[(1, 14649400), (2, 7324700), (4, 3662350), (5, 2929880), (8, 1831175), (10, 1464940), (20, 732470), (25, 585976), (40, 366235), (50, 292988), (89, 164600), (100, 146494), (178, 82300), (200, 73247), (356, 41150), (445, 32920), (712, 20575), (823, 17800), (890, 16460), (1646, 8900), (1780, 8230), (2225, 6584), (3292, 4450), (3560, 4115)]