27431100

素因数分解:

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

素因数の和:1100

約数の個数: 108

約数和(自身を含む): 89030760

約数和(自身を除く): 61599660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1051, 1305, 1450, 1740, 2102, 2175, 2610, 2900, 3153, 4204, 4350, 5220, 5255, 6306, 6525, 8700, 9459, 10510, 12612, 13050, 15765, 18918, 21020, 26100, 26275, 30479, 31530, 37836, 47295, 52550, 60958, 63060, 78825, 91437, 94590, 105100, 121916, 152395, 157650, 182874, 189180, 236475, 274311, 304790, 315300, 365748, 457185, 472950, 548622, 609580, 761975, 914370, 945900, 1097244, 1371555, 1523950, 1828740, 2285925, 2743110, 3047900, 4571850, 5486220, 6857775, 9143700, 13715550, 27431100]

約数ペア:

[(1, 27431100), (2, 13715550), (3, 9143700), (4, 6857775), (5, 5486220), (6, 4571850), (9, 3047900), (10, 2743110), (12, 2285925), (15, 1828740), (18, 1523950), (20, 1371555), (25, 1097244), (29, 945900), (30, 914370), (36, 761975), (45, 609580), (50, 548622), (58, 472950), (60, 457185), (75, 365748), (87, 315300), (90, 304790), (100, 274311), (116, 236475), (145, 189180), (150, 182874), (174, 157650), (180, 152395), (225, 121916), (261, 105100), (290, 94590), (300, 91437), (348, 78825), (435, 63060), (450, 60958), (522, 52550), (580, 47295), (725, 37836), (870, 31530), (900, 30479), (1044, 26275), (1051, 26100), (1305, 21020), (1450, 18918), (1740, 15765), (2102, 13050), (2175, 12612), (2610, 10510), (2900, 9459), (3153, 8700), (4204, 6525), (4350, 6306), (5220, 5255)]