42231000

素因数分解:

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

素因数の和:2042

約数の個数: 128

約数和(自身を含む): 150658560

約数和(自身を除く): 108427560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2011, 2100, 2625, 3000, 3500, 4022, 4200, 5250, 6033, 7000, 8044, 10055, 10500, 12066, 14077, 16088, 20110, 21000, 24132, 28154, 30165, 40220, 42231, 48264, 50275, 56308, 60330, 70385, 80440, 84462, 100550, 112616, 120660, 140770, 150825, 168924, 201100, 211155, 241320, 251375, 281540, 301650, 337848, 351925, 402200, 422310, 502750, 563080, 603300, 703850, 754125, 844620, 1005500, 1055775, 1206600, 1407700, 1508250, 1689240, 1759625, 2011000, 2111550, 2815400, 3016500, 3519250, 4223100, 5278875, 6033000, 7038500, 8446200, 10557750, 14077000, 21115500, 42231000]

約数ペア:

[(1, 42231000), (2, 21115500), (3, 14077000), (4, 10557750), (5, 8446200), (6, 7038500), (7, 6033000), (8, 5278875), (10, 4223100), (12, 3519250), (14, 3016500), (15, 2815400), (20, 2111550), (21, 2011000), (24, 1759625), (25, 1689240), (28, 1508250), (30, 1407700), (35, 1206600), (40, 1055775), (42, 1005500), (50, 844620), (56, 754125), (60, 703850), (70, 603300), (75, 563080), (84, 502750), (100, 422310), (105, 402200), (120, 351925), (125, 337848), (140, 301650), (150, 281540), (168, 251375), (175, 241320), (200, 211155), (210, 201100), (250, 168924), (280, 150825), (300, 140770), (350, 120660), (375, 112616), (420, 100550), (500, 84462), (525, 80440), (600, 70385), (700, 60330), (750, 56308), (840, 50275), (875, 48264), (1000, 42231), (1050, 40220), (1400, 30165), (1500, 28154), (1750, 24132), (2011, 21000), (2100, 20110), (2625, 16088), (3000, 14077), (3500, 12066), (4022, 10500), (4200, 10055), (5250, 8044), (6033, 7000)]