231315000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^1\times {\mathrm{2203}}^1$

素因数の和:2239

約数の個数: 160

約数和(自身を含む): 826235520

約数和(自身を除く): 594920520

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, 625, 700, 750, 840, 875, 1000, 1050, 1250, 1400, 1500, 1750, 1875, 2100, 2203, 2500, 2625, 3000, 3500, 3750, 4200, 4375, 4406, 5000, 5250, 6609, 7000, 7500, 8750, 8812, 10500, 11015, 13125, 13218, 15000, 15421, 17500, 17624, 21000, 22030, 26250, 26436, 30842, 33045, 35000, 44060, 46263, 52500, 52872, 55075, 61684, 66090, 77105, 88120, 92526, 105000, 110150, 123368, 132180, 154210, 165225, 185052, 220300, 231315, 264360, 275375, 308420, 330450, 370104, 385525, 440600, 462630, 550750, 616840, 660900, 771050, 826125, 925260, 1101500, 1156575, 1321800, 1376875, 1542100, 1652250, 1850520, 1927625, 2203000, 2313150, 2753750, 3084200, 3304500, 3855250, 4130625, 4626300, 5507500, 5782875, 6609000, 7710500, 8261250, 9252600, 9638125, 11015000, 11565750, 15421000, 16522500, 19276250, 23131500, 28914375, 33045000, 38552500, 46263000, 57828750, 77105000, 115657500, 231315000]

約数ペア:

[(1, 231315000), (2, 115657500), (3, 77105000), (4, 57828750), (5, 46263000), (6, 38552500), (7, 33045000), (8, 28914375), (10, 23131500), (12, 19276250), (14, 16522500), (15, 15421000), (20, 11565750), (21, 11015000), (24, 9638125), (25, 9252600), (28, 8261250), (30, 7710500), (35, 6609000), (40, 5782875), (42, 5507500), (50, 4626300), (56, 4130625), (60, 3855250), (70, 3304500), (75, 3084200), (84, 2753750), (100, 2313150), (105, 2203000), (120, 1927625), (125, 1850520), (140, 1652250), (150, 1542100), (168, 1376875), (175, 1321800), (200, 1156575), (210, 1101500), (250, 925260), (280, 826125), (300, 771050), (350, 660900), (375, 616840), (420, 550750), (500, 462630), (525, 440600), (600, 385525), (625, 370104), (700, 330450), (750, 308420), (840, 275375), (875, 264360), (1000, 231315), (1050, 220300), (1250, 185052), (1400, 165225), (1500, 154210), (1750, 132180), (1875, 123368), (2100, 110150), (2203, 105000), (2500, 92526), (2625, 88120), (3000, 77105), (3500, 66090), (3750, 61684), (4200, 55075), (4375, 52872), (4406, 52500), (5000, 46263), (5250, 44060), (6609, 35000), (7000, 33045), (7500, 30842), (8750, 26436), (8812, 26250), (10500, 22030), (11015, 21000), (13125, 17624), (13218, 17500), (15000, 15421)]