2769900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1319}}^1$

素因数の和:1343

約数の個数: 72

約数和(自身を含む): 9166080

約数和(自身を除く): 6396180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 1319, 2100, 2638, 3957, 5276, 6595, 7914, 9233, 13190, 15828, 18466, 19785, 26380, 27699, 32975, 36932, 39570, 46165, 55398, 65950, 79140, 92330, 98925, 110796, 131900, 138495, 184660, 197850, 230825, 276990, 395700, 461650, 553980, 692475, 923300, 1384950, 2769900]

約数ペア:

[(1, 2769900), (2, 1384950), (3, 923300), (4, 692475), (5, 553980), (6, 461650), (7, 395700), (10, 276990), (12, 230825), (14, 197850), (15, 184660), (20, 138495), (21, 131900), (25, 110796), (28, 98925), (30, 92330), (35, 79140), (42, 65950), (50, 55398), (60, 46165), (70, 39570), (75, 36932), (84, 32975), (100, 27699), (105, 26380), (140, 19785), (150, 18466), (175, 15828), (210, 13190), (300, 9233), (350, 7914), (420, 6595), (525, 5276), (700, 3957), (1050, 2638), (1319, 2100)]