51153660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2264

約数の個数: 96

約数和(自身を含む): 162919680

約数和(自身を除く): 111766020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2203, 2322, 2580, 3870, 4406, 4644, 5805, 6609, 7740, 8812, 11015, 11610, 13218, 19827, 22030, 23220, 26436, 33045, 39654, 44060, 59481, 66090, 79308, 94729, 99135, 118962, 132180, 189458, 198270, 237924, 284187, 297405, 378916, 396540, 473645, 568374, 594810, 852561, 947290, 1136748, 1189620, 1420935, 1705122, 1894580, 2557683, 2841870, 3410244, 4262805, 5115366, 5683740, 8525610, 10230732, 12788415, 17051220, 25576830, 51153660]

約数ペア:

[(1, 51153660), (2, 25576830), (3, 17051220), (4, 12788415), (5, 10230732), (6, 8525610), (9, 5683740), (10, 5115366), (12, 4262805), (15, 3410244), (18, 2841870), (20, 2557683), (27, 1894580), (30, 1705122), (36, 1420935), (43, 1189620), (45, 1136748), (54, 947290), (60, 852561), (86, 594810), (90, 568374), (108, 473645), (129, 396540), (135, 378916), (172, 297405), (180, 284187), (215, 237924), (258, 198270), (270, 189458), (387, 132180), (430, 118962), (516, 99135), (540, 94729), (645, 79308), (774, 66090), (860, 59481), (1161, 44060), (1290, 39654), (1548, 33045), (1935, 26436), (2203, 23220), (2322, 22030), (2580, 19827), (3870, 13218), (4406, 11610), (4644, 11015), (5805, 8812), (6609, 7740)]