18287400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 58701600

約数和(自身を除く): 40414200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 145, 150, 174, 200, 232, 290, 300, 348, 435, 580, 600, 696, 725, 870, 1051, 1160, 1450, 1740, 2102, 2175, 2900, 3153, 3480, 4204, 4350, 5255, 5800, 6306, 8408, 8700, 10510, 12612, 15765, 17400, 21020, 25224, 26275, 30479, 31530, 42040, 52550, 60958, 63060, 78825, 91437, 105100, 121916, 126120, 152395, 157650, 182874, 210200, 243832, 304790, 315300, 365748, 457185, 609580, 630600, 731496, 761975, 914370, 1219160, 1523950, 1828740, 2285925, 3047900, 3657480, 4571850, 6095800, 9143700, 18287400]

約数ペア:

[(1, 18287400), (2, 9143700), (3, 6095800), (4, 4571850), (5, 3657480), (6, 3047900), (8, 2285925), (10, 1828740), (12, 1523950), (15, 1219160), (20, 914370), (24, 761975), (25, 731496), (29, 630600), (30, 609580), (40, 457185), (50, 365748), (58, 315300), (60, 304790), (75, 243832), (87, 210200), (100, 182874), (116, 157650), (120, 152395), (145, 126120), (150, 121916), (174, 105100), (200, 91437), (232, 78825), (290, 63060), (300, 60958), (348, 52550), (435, 42040), (580, 31530), (600, 30479), (696, 26275), (725, 25224), (870, 21020), (1051, 17400), (1160, 15765), (1450, 12612), (1740, 10510), (2102, 8700), (2175, 8408), (2900, 6306), (3153, 5800), (3480, 5255), (4204, 4350)]