120690000

素因数分解:

$2^4\times 3^4\times 5^4\times {\mathrm{149}}^1$

素因数の和:189

約数の個数: 250

約数和(自身を含む): 439429650

約数和(自身を除く): 318739650

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, 125, 135, 144, 149, 150, 162, 180, 200, 216, 225, 240, 250, 270, 298, 300, 324, 360, 375, 400, 405, 432, 447, 450, 500, 540, 596, 600, 625, 648, 675, 720, 745, 750, 810, 894, 900, 1000, 1080, 1125, 1192, 1200, 1250, 1296, 1341, 1350, 1490, 1500, 1620, 1788, 1800, 1875, 2000, 2025, 2160, 2235, 2250, 2384, 2500, 2682, 2700, 2980, 3000, 3240, 3375, 3576, 3600, 3725, 3750, 4023, 4050, 4470, 4500, 5000, 5364, 5400, 5625, 5960, 6000, 6480, 6705, 6750, 7152, 7450, 7500, 8046, 8100, 8940, 9000, 10000, 10125, 10728, 10800, 11175, 11250, 11920, 12069, 13410, 13500, 14900, 15000, 16092, 16200, 16875, 17880, 18000, 18625, 20115, 20250, 21456, 22350, 22500, 24138, 26820, 27000, 29800, 30000, 32184, 32400, 33525, 33750, 35760, 37250, 40230, 40500, 44700, 45000, 48276, 50625, 53640, 54000, 55875, 59600, 60345, 64368, 67050, 67500, 74500, 80460, 81000, 89400, 90000, 93125, 96552, 100575, 101250, 107280, 111750, 120690, 134100, 135000, 149000, 160920, 162000, 167625, 178800, 186250, 193104, 201150, 202500, 223500, 241380, 268200, 270000, 279375, 298000, 301725, 321840, 335250, 372500, 402300, 405000, 447000, 482760, 502875, 536400, 558750, 603450, 670500, 745000, 804600, 810000, 838125, 894000, 965520, 1005750, 1117500, 1206900, 1341000, 1490000, 1508625, 1609200, 1676250, 2011500, 2235000, 2413800, 2514375, 2682000, 3017250, 3352500, 4023000, 4470000, 4827600, 5028750, 6034500, 6705000, 7543125, 8046000, 10057500, 12069000, 13410000, 15086250, 20115000, 24138000, 30172500, 40230000, 60345000, 120690000]

約数ペア:

[(1, 120690000), (2, 60345000), (3, 40230000), (4, 30172500), (5, 24138000), (6, 20115000), (8, 15086250), (9, 13410000), (10, 12069000), (12, 10057500), (15, 8046000), (16, 7543125), (18, 6705000), (20, 6034500), (24, 5028750), (25, 4827600), (27, 4470000), (30, 4023000), (36, 3352500), (40, 3017250), (45, 2682000), (48, 2514375), (50, 2413800), (54, 2235000), (60, 2011500), (72, 1676250), (75, 1609200), (80, 1508625), (81, 1490000), (90, 1341000), (100, 1206900), (108, 1117500), (120, 1005750), (125, 965520), (135, 894000), (144, 838125), (149, 810000), (150, 804600), (162, 745000), (180, 670500), (200, 603450), (216, 558750), (225, 536400), (240, 502875), (250, 482760), (270, 447000), (298, 405000), (300, 402300), (324, 372500), (360, 335250), (375, 321840), (400, 301725), (405, 298000), (432, 279375), (447, 270000), (450, 268200), (500, 241380), (540, 223500), (596, 202500), (600, 201150), (625, 193104), (648, 186250), (675, 178800), (720, 167625), (745, 162000), (750, 160920), (810, 149000), (894, 135000), (900, 134100), (1000, 120690), (1080, 111750), (1125, 107280), (1192, 101250), (1200, 100575), (1250, 96552), (1296, 93125), (1341, 90000), (1350, 89400), (1490, 81000), (1500, 80460), (1620, 74500), (1788, 67500), (1800, 67050), (1875, 64368), (2000, 60345), (2025, 59600), (2160, 55875), (2235, 54000), (2250, 53640), (2384, 50625), (2500, 48276), (2682, 45000), (2700, 44700), (2980, 40500), (3000, 40230), (3240, 37250), (3375, 35760), (3576, 33750), (3600, 33525), (3725, 32400), (3750, 32184), (4023, 30000), (4050, 29800), (4470, 27000), (4500, 26820), (5000, 24138), (5364, 22500), (5400, 22350), (5625, 21456), (5960, 20250), (6000, 20115), (6480, 18625), (6705, 18000), (6750, 17880), (7152, 16875), (7450, 16200), (7500, 16092), (8046, 15000), (8100, 14900), (8940, 13500), (9000, 13410), (10000, 12069), (10125, 11920), (10728, 11250), (10800, 11175)]