5999700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{2857}}^1$

素因数の和:2881

約数の個数: 72

約数和(自身を含む): 19845952

約数和(自身を除く): 13846252

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, 2100, 2857, 5714, 8571, 11428, 14285, 17142, 19999, 28570, 34284, 39998, 42855, 57140, 59997, 71425, 79996, 85710, 99995, 119994, 142850, 171420, 199990, 214275, 239988, 285700, 299985, 399980, 428550, 499975, 599970, 857100, 999950, 1199940, 1499925, 1999900, 2999850, 5999700]

約数ペア:

[(1, 5999700), (2, 2999850), (3, 1999900), (4, 1499925), (5, 1199940), (6, 999950), (7, 857100), (10, 599970), (12, 499975), (14, 428550), (15, 399980), (20, 299985), (21, 285700), (25, 239988), (28, 214275), (30, 199990), (35, 171420), (42, 142850), (50, 119994), (60, 99995), (70, 85710), (75, 79996), (84, 71425), (100, 59997), (105, 57140), (140, 42855), (150, 39998), (175, 34284), (210, 28570), (300, 19999), (350, 17142), (420, 14285), (525, 11428), (700, 8571), (1050, 5714), (2100, 2857)]