28546200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{15859}}^1$

素因数の和:15881

約数の個数: 72

約数和(自身を含む): 95873700

約数和(自身を除く): 67327500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 15859, 31718, 47577, 63436, 79295, 95154, 126872, 142731, 158590, 190308, 237885, 285462, 317180, 380616, 396475, 475770, 570924, 634360, 713655, 792950, 951540, 1141848, 1189425, 1427310, 1585900, 1903080, 2378850, 2854620, 3171800, 3568275, 4757700, 5709240, 7136550, 9515400, 14273100, 28546200]

約数ペア:

[(1, 28546200), (2, 14273100), (3, 9515400), (4, 7136550), (5, 5709240), (6, 4757700), (8, 3568275), (9, 3171800), (10, 2854620), (12, 2378850), (15, 1903080), (18, 1585900), (20, 1427310), (24, 1189425), (25, 1141848), (30, 951540), (36, 792950), (40, 713655), (45, 634360), (50, 570924), (60, 475770), (72, 396475), (75, 380616), (90, 317180), (100, 285462), (120, 237885), (150, 190308), (180, 158590), (200, 142731), (225, 126872), (300, 95154), (360, 79295), (450, 63436), (600, 47577), (900, 31718), (1800, 15859)]