85212000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{263}}^1$

素因数の和:300

約数の個数: 240

約数和(自身を含む): 313945632

約数和(自身を除く): 228733632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 263, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 500, 526, 540, 600, 648, 675, 720, 750, 789, 800, 810, 864, 900, 1000, 1052, 1080, 1125, 1200, 1296, 1315, 1350, 1440, 1500, 1578, 1620, 1800, 2000, 2025, 2104, 2160, 2250, 2367, 2400, 2592, 2630, 2700, 3000, 3156, 3240, 3375, 3600, 3945, 4000, 4050, 4208, 4320, 4500, 4734, 5260, 5400, 6000, 6312, 6480, 6575, 6750, 7101, 7200, 7890, 8100, 8416, 9000, 9468, 10125, 10520, 10800, 11835, 12000, 12624, 12960, 13150, 13500, 14202, 15780, 16200, 18000, 18936, 19725, 20250, 21040, 21303, 21600, 23670, 25248, 26300, 27000, 28404, 31560, 32400, 32875, 35505, 36000, 37872, 39450, 40500, 42080, 42606, 47340, 52600, 54000, 56808, 59175, 63120, 64800, 65750, 71010, 75744, 78900, 81000, 85212, 94680, 98625, 105200, 106515, 108000, 113616, 118350, 126240, 131500, 142020, 157800, 162000, 170424, 177525, 189360, 197250, 210400, 213030, 227232, 236700, 263000, 284040, 295875, 315600, 324000, 340848, 355050, 378720, 394500, 426060, 473400, 526000, 532575, 568080, 591750, 631200, 681696, 710100, 789000, 852120, 887625, 946800, 1052000, 1065150, 1136160, 1183500, 1420200, 1578000, 1704240, 1775250, 1893600, 2130300, 2367000, 2662875, 2840400, 3156000, 3408480, 3550500, 4260600, 4734000, 5325750, 5680800, 7101000, 8521200, 9468000, 10651500, 14202000, 17042400, 21303000, 28404000, 42606000, 85212000]

約数ペア:

[(1, 85212000), (2, 42606000), (3, 28404000), (4, 21303000), (5, 17042400), (6, 14202000), (8, 10651500), (9, 9468000), (10, 8521200), (12, 7101000), (15, 5680800), (16, 5325750), (18, 4734000), (20, 4260600), (24, 3550500), (25, 3408480), (27, 3156000), (30, 2840400), (32, 2662875), (36, 2367000), (40, 2130300), (45, 1893600), (48, 1775250), (50, 1704240), (54, 1578000), (60, 1420200), (72, 1183500), (75, 1136160), (80, 1065150), (81, 1052000), (90, 946800), (96, 887625), (100, 852120), (108, 789000), (120, 710100), (125, 681696), (135, 631200), (144, 591750), (150, 568080), (160, 532575), (162, 526000), (180, 473400), (200, 426060), (216, 394500), (225, 378720), (240, 355050), (250, 340848), (263, 324000), (270, 315600), (288, 295875), (300, 284040), (324, 263000), (360, 236700), (375, 227232), (400, 213030), (405, 210400), (432, 197250), (450, 189360), (480, 177525), (500, 170424), (526, 162000), (540, 157800), (600, 142020), (648, 131500), (675, 126240), (720, 118350), (750, 113616), (789, 108000), (800, 106515), (810, 105200), (864, 98625), (900, 94680), (1000, 85212), (1052, 81000), (1080, 78900), (1125, 75744), (1200, 71010), (1296, 65750), (1315, 64800), (1350, 63120), (1440, 59175), (1500, 56808), (1578, 54000), (1620, 52600), (1800, 47340), (2000, 42606), (2025, 42080), (2104, 40500), (2160, 39450), (2250, 37872), (2367, 36000), (2400, 35505), (2592, 32875), (2630, 32400), (2700, 31560), (3000, 28404), (3156, 27000), (3240, 26300), (3375, 25248), (3600, 23670), (3945, 21600), (4000, 21303), (4050, 21040), (4208, 20250), (4320, 19725), (4500, 18936), (4734, 18000), (5260, 16200), (5400, 15780), (6000, 14202), (6312, 13500), (6480, 13150), (6575, 12960), (6750, 12624), (7101, 12000), (7200, 11835), (7890, 10800), (8100, 10520), (8416, 10125), (9000, 9468)]