50535000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{1123}}^1$

素因数の和:1155

約数の個数: 120

約数和(自身を含む): 171179580

約数和(自身を除く): 120644580

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, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1123, 1125, 1250, 1500, 1800, 1875, 2246, 2250, 2500, 3000, 3369, 3750, 4492, 4500, 5000, 5615, 5625, 6738, 7500, 8984, 9000, 10107, 11230, 11250, 13476, 15000, 16845, 20214, 22460, 22500, 26952, 28075, 33690, 40428, 44920, 45000, 50535, 56150, 67380, 80856, 84225, 101070, 112300, 134760, 140375, 168450, 202140, 224600, 252675, 280750, 336900, 404280, 421125, 505350, 561500, 673800, 701875, 842250, 1010700, 1123000, 1263375, 1403750, 1684500, 2021400, 2105625, 2526750, 2807500, 3369000, 4211250, 5053500, 5615000, 6316875, 8422500, 10107000, 12633750, 16845000, 25267500, 50535000]

約数ペア:

[(1, 50535000), (2, 25267500), (3, 16845000), (4, 12633750), (5, 10107000), (6, 8422500), (8, 6316875), (9, 5615000), (10, 5053500), (12, 4211250), (15, 3369000), (18, 2807500), (20, 2526750), (24, 2105625), (25, 2021400), (30, 1684500), (36, 1403750), (40, 1263375), (45, 1123000), (50, 1010700), (60, 842250), (72, 701875), (75, 673800), (90, 561500), (100, 505350), (120, 421125), (125, 404280), (150, 336900), (180, 280750), (200, 252675), (225, 224600), (250, 202140), (300, 168450), (360, 140375), (375, 134760), (450, 112300), (500, 101070), (600, 84225), (625, 80856), (750, 67380), (900, 56150), (1000, 50535), (1123, 45000), (1125, 44920), (1250, 40428), (1500, 33690), (1800, 28075), (1875, 26952), (2246, 22500), (2250, 22460), (2500, 20214), (3000, 16845), (3369, 15000), (3750, 13476), (4492, 11250), (4500, 11230), (5000, 10107), (5615, 9000), (5625, 8984), (6738, 7500)]