55440150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2659}}^1$

素因数の和:2813

約数の個数: 48

約数和(自身を含む): 138532800

約数和(自身を除く): 83092650

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 139, 150, 278, 417, 695, 834, 1390, 2085, 2659, 3475, 4170, 5318, 6950, 7977, 10425, 13295, 15954, 20850, 26590, 39885, 66475, 79770, 132950, 199425, 369601, 398850, 739202, 1108803, 1848005, 2217606, 3696010, 5544015, 9240025, 11088030, 18480050, 27720075, 55440150]

約数ペア:

[(1, 55440150), (2, 27720075), (3, 18480050), (5, 11088030), (6, 9240025), (10, 5544015), (15, 3696010), (25, 2217606), (30, 1848005), (50, 1108803), (75, 739202), (139, 398850), (150, 369601), (278, 199425), (417, 132950), (695, 79770), (834, 66475), (1390, 39885), (2085, 26590), (2659, 20850), (3475, 15954), (4170, 13295), (5318, 10425), (6950, 7977)]