144091800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{80051}}^1$

素因数の和:80073

約数の個数: 72

約数和(自身を含む): 483914340

約数和(自身を除く): 339822540

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, 80051, 160102, 240153, 320204, 400255, 480306, 640408, 720459, 800510, 960612, 1200765, 1440918, 1601020, 1921224, 2001275, 2401530, 2881836, 3202040, 3602295, 4002550, 4803060, 5763672, 6003825, 7204590, 8005100, 9606120, 12007650, 14409180, 16010200, 18011475, 24015300, 28818360, 36022950, 48030600, 72045900, 144091800]

約数ペア:

[(1, 144091800), (2, 72045900), (3, 48030600), (4, 36022950), (5, 28818360), (6, 24015300), (8, 18011475), (9, 16010200), (10, 14409180), (12, 12007650), (15, 9606120), (18, 8005100), (20, 7204590), (24, 6003825), (25, 5763672), (30, 4803060), (36, 4002550), (40, 3602295), (45, 3202040), (50, 2881836), (60, 2401530), (72, 2001275), (75, 1921224), (90, 1601020), (100, 1440918), (120, 1200765), (150, 960612), (180, 800510), (200, 720459), (225, 640408), (300, 480306), (360, 400255), (450, 320204), (600, 240153), (900, 160102), (1800, 80051)]