48090000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^1\times {\mathrm{229}}^1$

素因数の和:267

約数の個数: 200

約数和(自身を含む): 178192960

約数和(自身を除く): 130102960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 229, 240, 250, 280, 300, 336, 350, 375, 400, 420, 458, 500, 525, 560, 600, 625, 687, 700, 750, 840, 875, 916, 1000, 1050, 1145, 1200, 1250, 1374, 1400, 1500, 1603, 1680, 1750, 1832, 1875, 2000, 2100, 2290, 2500, 2625, 2748, 2800, 3000, 3206, 3435, 3500, 3664, 3750, 4200, 4375, 4580, 4809, 5000, 5250, 5496, 5725, 6000, 6412, 6870, 7000, 7500, 8015, 8400, 8750, 9160, 9618, 10000, 10500, 10992, 11450, 12824, 13125, 13740, 14000, 15000, 16030, 17175, 17500, 18320, 19236, 21000, 22900, 24045, 25648, 26250, 27480, 28625, 30000, 32060, 34350, 35000, 38472, 40075, 42000, 45800, 48090, 52500, 54960, 57250, 64120, 68700, 70000, 76944, 80150, 85875, 91600, 96180, 105000, 114500, 120225, 128240, 137400, 143125, 160300, 171750, 192360, 200375, 210000, 229000, 240450, 274800, 286250, 320600, 343500, 384720, 400750, 429375, 458000, 480900, 572500, 601125, 641200, 687000, 801500, 858750, 961800, 1001875, 1145000, 1202250, 1374000, 1603000, 1717500, 1923600, 2003750, 2290000, 2404500, 3005625, 3206000, 3435000, 4007500, 4809000, 6011250, 6870000, 8015000, 9618000, 12022500, 16030000, 24045000, 48090000]

約数ペア:

[(1, 48090000), (2, 24045000), (3, 16030000), (4, 12022500), (5, 9618000), (6, 8015000), (7, 6870000), (8, 6011250), (10, 4809000), (12, 4007500), (14, 3435000), (15, 3206000), (16, 3005625), (20, 2404500), (21, 2290000), (24, 2003750), (25, 1923600), (28, 1717500), (30, 1603000), (35, 1374000), (40, 1202250), (42, 1145000), (48, 1001875), (50, 961800), (56, 858750), (60, 801500), (70, 687000), (75, 641200), (80, 601125), (84, 572500), (100, 480900), (105, 458000), (112, 429375), (120, 400750), (125, 384720), (140, 343500), (150, 320600), (168, 286250), (175, 274800), (200, 240450), (210, 229000), (229, 210000), (240, 200375), (250, 192360), (280, 171750), (300, 160300), (336, 143125), (350, 137400), (375, 128240), (400, 120225), (420, 114500), (458, 105000), (500, 96180), (525, 91600), (560, 85875), (600, 80150), (625, 76944), (687, 70000), (700, 68700), (750, 64120), (840, 57250), (875, 54960), (916, 52500), (1000, 48090), (1050, 45800), (1145, 42000), (1200, 40075), (1250, 38472), (1374, 35000), (1400, 34350), (1500, 32060), (1603, 30000), (1680, 28625), (1750, 27480), (1832, 26250), (1875, 25648), (2000, 24045), (2100, 22900), (2290, 21000), (2500, 19236), (2625, 18320), (2748, 17500), (2800, 17175), (3000, 16030), (3206, 15000), (3435, 14000), (3500, 13740), (3664, 13125), (3750, 12824), (4200, 11450), (4375, 10992), (4580, 10500), (4809, 10000), (5000, 9618), (5250, 9160), (5496, 8750), (5725, 8400), (6000, 8015), (6412, 7500), (6870, 7000)]