4223100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{2011}}^1$

素因数の和:2035

約数の個数: 72

約数和(自身を含む): 13971328

約数和(自身を除く): 9748228

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, 2011, 2100, 4022, 6033, 8044, 10055, 12066, 14077, 20110, 24132, 28154, 30165, 40220, 42231, 50275, 56308, 60330, 70385, 84462, 100550, 120660, 140770, 150825, 168924, 201100, 211155, 281540, 301650, 351925, 422310, 603300, 703850, 844620, 1055775, 1407700, 2111550, 4223100]

約数ペア:

[(1, 4223100), (2, 2111550), (3, 1407700), (4, 1055775), (5, 844620), (6, 703850), (7, 603300), (10, 422310), (12, 351925), (14, 301650), (15, 281540), (20, 211155), (21, 201100), (25, 168924), (28, 150825), (30, 140770), (35, 120660), (42, 100550), (50, 84462), (60, 70385), (70, 60330), (75, 56308), (84, 50275), (100, 42231), (105, 40220), (140, 30165), (150, 28154), (175, 24132), (210, 20110), (300, 14077), (350, 12066), (420, 10055), (525, 8044), (700, 6033), (1050, 4022), (2011, 2100)]