84810000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:299

約数の個数: 200

約数和(自身を含む): 299829024

約数和(自身を除く): 215019024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 125, 132, 150, 165, 176, 200, 220, 240, 250, 257, 264, 275, 300, 330, 375, 400, 440, 500, 514, 528, 550, 600, 625, 660, 750, 771, 825, 880, 1000, 1028, 1100, 1200, 1250, 1285, 1320, 1375, 1500, 1542, 1650, 1875, 2000, 2056, 2200, 2500, 2570, 2640, 2750, 2827, 3000, 3084, 3300, 3750, 3855, 4112, 4125, 4400, 5000, 5140, 5500, 5654, 6000, 6168, 6425, 6600, 6875, 7500, 7710, 8250, 8481, 10000, 10280, 11000, 11308, 12336, 12850, 13200, 13750, 14135, 15000, 15420, 16500, 16962, 19275, 20560, 20625, 22000, 22616, 25700, 27500, 28270, 30000, 30840, 32125, 33000, 33924, 38550, 41250, 42405, 45232, 51400, 55000, 56540, 61680, 64250, 66000, 67848, 70675, 77100, 82500, 84810, 96375, 102800, 110000, 113080, 128500, 135696, 141350, 154200, 160625, 165000, 169620, 192750, 212025, 226160, 257000, 282700, 308400, 321250, 330000, 339240, 353375, 385500, 424050, 481875, 514000, 565400, 642500, 678480, 706750, 771000, 848100, 963750, 1060125, 1130800, 1285000, 1413500, 1542000, 1696200, 1766875, 1927500, 2120250, 2570000, 2827000, 3392400, 3533750, 3855000, 4240500, 5300625, 5654000, 7067500, 7710000, 8481000, 10601250, 14135000, 16962000, 21202500, 28270000, 42405000, 84810000]

約数ペア:

[(1, 84810000), (2, 42405000), (3, 28270000), (4, 21202500), (5, 16962000), (6, 14135000), (8, 10601250), (10, 8481000), (11, 7710000), (12, 7067500), (15, 5654000), (16, 5300625), (20, 4240500), (22, 3855000), (24, 3533750), (25, 3392400), (30, 2827000), (33, 2570000), (40, 2120250), (44, 1927500), (48, 1766875), (50, 1696200), (55, 1542000), (60, 1413500), (66, 1285000), (75, 1130800), (80, 1060125), (88, 963750), (100, 848100), (110, 771000), (120, 706750), (125, 678480), (132, 642500), (150, 565400), (165, 514000), (176, 481875), (200, 424050), (220, 385500), (240, 353375), (250, 339240), (257, 330000), (264, 321250), (275, 308400), (300, 282700), (330, 257000), (375, 226160), (400, 212025), (440, 192750), (500, 169620), (514, 165000), (528, 160625), (550, 154200), (600, 141350), (625, 135696), (660, 128500), (750, 113080), (771, 110000), (825, 102800), (880, 96375), (1000, 84810), (1028, 82500), (1100, 77100), (1200, 70675), (1250, 67848), (1285, 66000), (1320, 64250), (1375, 61680), (1500, 56540), (1542, 55000), (1650, 51400), (1875, 45232), (2000, 42405), (2056, 41250), (2200, 38550), (2500, 33924), (2570, 33000), (2640, 32125), (2750, 30840), (2827, 30000), (3000, 28270), (3084, 27500), (3300, 25700), (3750, 22616), (3855, 22000), (4112, 20625), (4125, 20560), (4400, 19275), (5000, 16962), (5140, 16500), (5500, 15420), (5654, 15000), (6000, 14135), (6168, 13750), (6425, 13200), (6600, 12850), (6875, 12336), (7500, 11308), (7710, 11000), (8250, 10280), (8481, 10000)]