72275400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{40153}}^1$

素因数の和:40175

約数の個数: 72

約数和(自身を含む): 242730930

約数和(自身を除く): 170455530

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, 40153, 80306, 120459, 160612, 200765, 240918, 321224, 361377, 401530, 481836, 602295, 722754, 803060, 963672, 1003825, 1204590, 1445508, 1606120, 1806885, 2007650, 2409180, 2891016, 3011475, 3613770, 4015300, 4818360, 6022950, 7227540, 8030600, 9034425, 12045900, 14455080, 18068850, 24091800, 36137700, 72275400]

約数ペア:

[(1, 72275400), (2, 36137700), (3, 24091800), (4, 18068850), (5, 14455080), (6, 12045900), (8, 9034425), (9, 8030600), (10, 7227540), (12, 6022950), (15, 4818360), (18, 4015300), (20, 3613770), (24, 3011475), (25, 2891016), (30, 2409180), (36, 2007650), (40, 1806885), (45, 1606120), (50, 1445508), (60, 1204590), (72, 1003825), (75, 963672), (90, 803060), (100, 722754), (120, 602295), (150, 481836), (180, 401530), (200, 361377), (225, 321224), (300, 240918), (360, 200765), (450, 160612), (600, 120459), (900, 80306), (1800, 40153)]