1140531000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{54311}}^1$

素因数の和:54342

約数の個数: 128

約数和(自身を含む): 4066882560

約数和(自身を除く): 2926351560

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, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 10500, 21000, 54311, 108622, 162933, 217244, 271555, 325866, 380177, 434488, 543110, 651732, 760354, 814665, 1086220, 1140531, 1303464, 1357775, 1520708, 1629330, 1900885, 2172440, 2281062, 2715550, 3041416, 3258660, 3801770, 4073325, 4562124, 5431100, 5702655, 6517320, 6788875, 7603540, 8146650, 9124248, 9504425, 10862200, 11405310, 13577750, 15207080, 16293300, 19008850, 20366625, 22810620, 27155500, 28513275, 32586600, 38017700, 40733250, 45621240, 47522125, 54311000, 57026550, 76035400, 81466500, 95044250, 114053100, 142566375, 162933000, 190088500, 228106200, 285132750, 380177000, 570265500, 1140531000]

約数ペア:

[(1, 1140531000), (2, 570265500), (3, 380177000), (4, 285132750), (5, 228106200), (6, 190088500), (7, 162933000), (8, 142566375), (10, 114053100), (12, 95044250), (14, 81466500), (15, 76035400), (20, 57026550), (21, 54311000), (24, 47522125), (25, 45621240), (28, 40733250), (30, 38017700), (35, 32586600), (40, 28513275), (42, 27155500), (50, 22810620), (56, 20366625), (60, 19008850), (70, 16293300), (75, 15207080), (84, 13577750), (100, 11405310), (105, 10862200), (120, 9504425), (125, 9124248), (140, 8146650), (150, 7603540), (168, 6788875), (175, 6517320), (200, 5702655), (210, 5431100), (250, 4562124), (280, 4073325), (300, 3801770), (350, 3258660), (375, 3041416), (420, 2715550), (500, 2281062), (525, 2172440), (600, 1900885), (700, 1629330), (750, 1520708), (840, 1357775), (875, 1303464), (1000, 1140531), (1050, 1086220), (1400, 814665), (1500, 760354), (1750, 651732), (2100, 543110), (2625, 434488), (3000, 380177), (3500, 325866), (4200, 271555), (5250, 217244), (7000, 162933), (10500, 108622), (21000, 54311)]