71377200

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{2203}}^1$

素因数の和:2233

約数の個数: 150

約数和(自身を含む): 256283324

約数和(自身を除く): 184906124

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2203, 2700, 3240, 3600, 4050, 4406, 5400, 6480, 6609, 8100, 8812, 10800, 11015, 13218, 16200, 17624, 19827, 22030, 26436, 32400, 33045, 35248, 39654, 44060, 52872, 55075, 59481, 66090, 79308, 88120, 99135, 105744, 110150, 118962, 132180, 158616, 165225, 176240, 178443, 198270, 220300, 237924, 264360, 297405, 317232, 330450, 356886, 396540, 440600, 475848, 495675, 528720, 594810, 660900, 713772, 793080, 881200, 892215, 951696, 991350, 1189620, 1321800, 1427544, 1487025, 1586160, 1784430, 1982700, 2379240, 2643600, 2855088, 2974050, 3568860, 3965400, 4461075, 4758480, 5948100, 7137720, 7930800, 8922150, 11896200, 14275440, 17844300, 23792400, 35688600, 71377200]

約数ペア:

[(1, 71377200), (2, 35688600), (3, 23792400), (4, 17844300), (5, 14275440), (6, 11896200), (8, 8922150), (9, 7930800), (10, 7137720), (12, 5948100), (15, 4758480), (16, 4461075), (18, 3965400), (20, 3568860), (24, 2974050), (25, 2855088), (27, 2643600), (30, 2379240), (36, 1982700), (40, 1784430), (45, 1586160), (48, 1487025), (50, 1427544), (54, 1321800), (60, 1189620), (72, 991350), (75, 951696), (80, 892215), (81, 881200), (90, 793080), (100, 713772), (108, 660900), (120, 594810), (135, 528720), (144, 495675), (150, 475848), (162, 440600), (180, 396540), (200, 356886), (216, 330450), (225, 317232), (240, 297405), (270, 264360), (300, 237924), (324, 220300), (360, 198270), (400, 178443), (405, 176240), (432, 165225), (450, 158616), (540, 132180), (600, 118962), (648, 110150), (675, 105744), (720, 99135), (810, 88120), (900, 79308), (1080, 66090), (1200, 59481), (1296, 55075), (1350, 52872), (1620, 44060), (1800, 39654), (2025, 35248), (2160, 33045), (2203, 32400), (2700, 26436), (3240, 22030), (3600, 19827), (4050, 17624), (4406, 16200), (5400, 13218), (6480, 11015), (6609, 10800), (8100, 8812)]