10804500

素因数分解:

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

素因数の和:53

約数の個数: 180

約数和(自身を含む): 39762996

約数和(自身を除く): 28958496

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, 630, 686, 700, 735, 750, 875, 882, 900, 980, 1029, 1050, 1125, 1225, 1260, 1372, 1470, 1500, 1575, 1715, 1750, 1764, 2058, 2100, 2205, 2250, 2401, 2450, 2625, 2940, 3087, 3150, 3430, 3500, 3675, 4116, 4410, 4500, 4802, 4900, 5145, 5250, 6125, 6174, 6300, 6860, 7203, 7350, 7875, 8575, 8820, 9604, 10290, 10500, 11025, 12005, 12250, 12348, 14406, 14700, 15435, 15750, 17150, 18375, 20580, 21609, 22050, 24010, 24500, 25725, 28812, 30870, 31500, 34300, 36015, 36750, 42875, 43218, 44100, 48020, 51450, 55125, 60025, 61740, 72030, 73500, 77175, 85750, 86436, 102900, 108045, 110250, 120050, 128625, 144060, 154350, 171500, 180075, 216090, 220500, 240100, 257250, 300125, 308700, 360150, 385875, 432180, 514500, 540225, 600250, 720300, 771750, 900375, 1080450, 1200500, 1543500, 1800750, 2160900, 2701125, 3601500, 5402250, 10804500]

約数ペア:

[(1, 10804500), (2, 5402250), (3, 3601500), (4, 2701125), (5, 2160900), (6, 1800750), (7, 1543500), (9, 1200500), (10, 1080450), (12, 900375), (14, 771750), (15, 720300), (18, 600250), (20, 540225), (21, 514500), (25, 432180), (28, 385875), (30, 360150), (35, 308700), (36, 300125), (42, 257250), (45, 240100), (49, 220500), (50, 216090), (60, 180075), (63, 171500), (70, 154350), (75, 144060), (84, 128625), (90, 120050), (98, 110250), (100, 108045), (105, 102900), (125, 86436), (126, 85750), (140, 77175), (147, 73500), (150, 72030), (175, 61740), (180, 60025), (196, 55125), (210, 51450), (225, 48020), (245, 44100), (250, 43218), (252, 42875), (294, 36750), (300, 36015), (315, 34300), (343, 31500), (350, 30870), (375, 28812), (420, 25725), (441, 24500), (450, 24010), (490, 22050), (500, 21609), (525, 20580), (588, 18375), (630, 17150), (686, 15750), (700, 15435), (735, 14700), (750, 14406), (875, 12348), (882, 12250), (900, 12005), (980, 11025), (1029, 10500), (1050, 10290), (1125, 9604), (1225, 8820), (1260, 8575), (1372, 7875), (1470, 7350), (1500, 7203), (1575, 6860), (1715, 6300), (1750, 6174), (1764, 6125), (2058, 5250), (2100, 5145), (2205, 4900), (2250, 4802), (2401, 4500), (2450, 4410), (2625, 4116), (2940, 3675), (3087, 3500), (3150, 3430)]