270212100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{857}}^1\times {\mathrm{1051}}^1$

素因数の和:1925

約数の個数: 72

約数和(自身を含む): 783470688

約数和(自身を除く): 513258588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 857, 1051, 1714, 2102, 2571, 3153, 3428, 4204, 4285, 5142, 5255, 6306, 8570, 10284, 10510, 12612, 12855, 15765, 17140, 21020, 21425, 25710, 26275, 31530, 42850, 51420, 52550, 63060, 64275, 78825, 85700, 105100, 128550, 157650, 257100, 315300, 900707, 1801414, 2702121, 3602828, 4503535, 5404242, 9007070, 10808484, 13510605, 18014140, 22517675, 27021210, 45035350, 54042420, 67553025, 90070700, 135106050, 270212100]

約数ペア:

[(1, 270212100), (2, 135106050), (3, 90070700), (4, 67553025), (5, 54042420), (6, 45035350), (10, 27021210), (12, 22517675), (15, 18014140), (20, 13510605), (25, 10808484), (30, 9007070), (50, 5404242), (60, 4503535), (75, 3602828), (100, 2702121), (150, 1801414), (300, 900707), (857, 315300), (1051, 257100), (1714, 157650), (2102, 128550), (2571, 105100), (3153, 85700), (3428, 78825), (4204, 64275), (4285, 63060), (5142, 52550), (5255, 51420), (6306, 42850), (8570, 31530), (10284, 26275), (10510, 25710), (12612, 21425), (12855, 21020), (15765, 17140)]