54022500

素因数分解:

$2^2\times 3^2\times 5^4\times 7^4$

素因数の和:58

約数の個数: 225

約数和(自身を含む): 199069871

約数和(自身を除く): 145047371

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 125, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 250, 252, 294, 300, 315, 343, 350, 375, 420, 441, 450, 490, 500, 525, 588, 625, 630, 686, 700, 735, 750, 875, 882, 900, 980, 1029, 1050, 1125, 1225, 1250, 1260, 1372, 1470, 1500, 1575, 1715, 1750, 1764, 1875, 2058, 2100, 2205, 2250, 2401, 2450, 2500, 2625, 2940, 3087, 3150, 3430, 3500, 3675, 3750, 4116, 4375, 4410, 4500, 4802, 4900, 5145, 5250, 5625, 6125, 6174, 6300, 6860, 7203, 7350, 7500, 7875, 8575, 8750, 8820, 9604, 10290, 10500, 11025, 11250, 12005, 12250, 12348, 13125, 14406, 14700, 15435, 15750, 17150, 17500, 18375, 20580, 21609, 22050, 22500, 24010, 24500, 25725, 26250, 28812, 30625, 30870, 31500, 34300, 36015, 36750, 39375, 42875, 43218, 44100, 48020, 51450, 52500, 55125, 60025, 61250, 61740, 72030, 73500, 77175, 78750, 85750, 86436, 91875, 102900, 108045, 110250, 120050, 122500, 128625, 144060, 154350, 157500, 171500, 180075, 183750, 214375, 216090, 220500, 240100, 257250, 275625, 300125, 308700, 360150, 367500, 385875, 428750, 432180, 514500, 540225, 551250, 600250, 643125, 720300, 771750, 857500, 900375, 1080450, 1102500, 1200500, 1286250, 1500625, 1543500, 1800750, 1929375, 2160900, 2572500, 2701125, 3001250, 3601500, 3858750, 4501875, 5402250, 6002500, 7717500, 9003750, 10804500, 13505625, 18007500, 27011250, 54022500]

約数ペア:

[(1, 54022500), (2, 27011250), (3, 18007500), (4, 13505625), (5, 10804500), (6, 9003750), (7, 7717500), (9, 6002500), (10, 5402250), (12, 4501875), (14, 3858750), (15, 3601500), (18, 3001250), (20, 2701125), (21, 2572500), (25, 2160900), (28, 1929375), (30, 1800750), (35, 1543500), (36, 1500625), (42, 1286250), (45, 1200500), (49, 1102500), (50, 1080450), (60, 900375), (63, 857500), (70, 771750), (75, 720300), (84, 643125), (90, 600250), (98, 551250), (100, 540225), (105, 514500), (125, 432180), (126, 428750), (140, 385875), (147, 367500), (150, 360150), (175, 308700), (180, 300125), (196, 275625), (210, 257250), (225, 240100), (245, 220500), (250, 216090), (252, 214375), (294, 183750), (300, 180075), (315, 171500), (343, 157500), (350, 154350), (375, 144060), (420, 128625), (441, 122500), (450, 120050), (490, 110250), (500, 108045), (525, 102900), (588, 91875), (625, 86436), (630, 85750), (686, 78750), (700, 77175), (735, 73500), (750, 72030), (875, 61740), (882, 61250), (900, 60025), (980, 55125), (1029, 52500), (1050, 51450), (1125, 48020), (1225, 44100), (1250, 43218), (1260, 42875), (1372, 39375), (1470, 36750), (1500, 36015), (1575, 34300), (1715, 31500), (1750, 30870), (1764, 30625), (1875, 28812), (2058, 26250), (2100, 25725), (2205, 24500), (2250, 24010), (2401, 22500), (2450, 22050), (2500, 21609), (2625, 20580), (2940, 18375), (3087, 17500), (3150, 17150), (3430, 15750), (3500, 15435), (3675, 14700), (3750, 14406), (4116, 13125), (4375, 12348), (4410, 12250), (4500, 12005), (4802, 11250), (4900, 11025), (5145, 10500), (5250, 10290), (5625, 9604), (6125, 8820), (6174, 8750), (6300, 8575), (6860, 7875), (7203, 7500)]