272055000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^1\times {\mathrm{2591}}^1$

素因数の和:2627

約数の個数: 160

約数和(自身を含む): 971688960

約数和(自身を除く): 699633960

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, 2500, 2591, 2625, 3000, 3500, 3750, 4200, 4375, 5000, 5182, 5250, 7000, 7500, 7773, 8750, 10364, 10500, 12955, 13125, 15000, 15546, 17500, 18137, 20728, 21000, 25910, 26250, 31092, 35000, 36274, 38865, 51820, 52500, 54411, 62184, 64775, 72548, 77730, 90685, 103640, 105000, 108822, 129550, 145096, 155460, 181370, 194325, 217644, 259100, 272055, 310920, 323875, 362740, 388650, 435288, 453425, 518200, 544110, 647750, 725480, 777300, 906850, 971625, 1088220, 1295500, 1360275, 1554600, 1619375, 1813700, 1943250, 2176440, 2267125, 2591000, 2720550, 3238750, 3627400, 3886500, 4534250, 4858125, 5441100, 6477500, 6801375, 7773000, 9068500, 9716250, 10882200, 11335625, 12955000, 13602750, 18137000, 19432500, 22671250, 27205500, 34006875, 38865000, 45342500, 54411000, 68013750, 90685000, 136027500, 272055000]

約数ペア:

[(1, 272055000), (2, 136027500), (3, 90685000), (4, 68013750), (5, 54411000), (6, 45342500), (7, 38865000), (8, 34006875), (10, 27205500), (12, 22671250), (14, 19432500), (15, 18137000), (20, 13602750), (21, 12955000), (24, 11335625), (25, 10882200), (28, 9716250), (30, 9068500), (35, 7773000), (40, 6801375), (42, 6477500), (50, 5441100), (56, 4858125), (60, 4534250), (70, 3886500), (75, 3627400), (84, 3238750), (100, 2720550), (105, 2591000), (120, 2267125), (125, 2176440), (140, 1943250), (150, 1813700), (168, 1619375), (175, 1554600), (200, 1360275), (210, 1295500), (250, 1088220), (280, 971625), (300, 906850), (350, 777300), (375, 725480), (420, 647750), (500, 544110), (525, 518200), (600, 453425), (625, 435288), (700, 388650), (750, 362740), (840, 323875), (875, 310920), (1000, 272055), (1050, 259100), (1250, 217644), (1400, 194325), (1500, 181370), (1750, 155460), (1875, 145096), (2100, 129550), (2500, 108822), (2591, 105000), (2625, 103640), (3000, 90685), (3500, 77730), (3750, 72548), (4200, 64775), (4375, 62184), (5000, 54411), (5182, 52500), (5250, 51820), (7000, 38865), (7500, 36274), (7773, 35000), (8750, 31092), (10364, 26250), (10500, 25910), (12955, 21000), (13125, 20728), (15000, 18137), (15546, 17500)]