200808000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{2789}}^1$

素因数の和:2822

約数の個数: 168

約数和(自身を含む): 718581240

約数和(自身を除く): 517773240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 2000, 2250, 2400, 2789, 2880, 3000, 3600, 4000, 4500, 4800, 5578, 6000, 7200, 8000, 8367, 9000, 11156, 12000, 13945, 14400, 16734, 18000, 22312, 24000, 25101, 27890, 33468, 36000, 41835, 44624, 50202, 55780, 66936, 69725, 72000, 83670, 89248, 100404, 111560, 125505, 133872, 139450, 167340, 178496, 200808, 209175, 223120, 251010, 267744, 278900, 334680, 348625, 401616, 418350, 446240, 502020, 535488, 557800, 627525, 669360, 697250, 803232, 836700, 892480, 1004040, 1045875, 1115600, 1255050, 1338720, 1394500, 1606464, 1673400, 2008080, 2091750, 2231200, 2510100, 2677440, 2789000, 3137625, 3346800, 4016160, 4183500, 4462400, 5020200, 5578000, 6275250, 6693600, 8032320, 8367000, 10040400, 11156000, 12550500, 13387200, 16734000, 20080800, 22312000, 25101000, 33468000, 40161600, 50202000, 66936000, 100404000, 200808000]

約数ペア:

[(1, 200808000), (2, 100404000), (3, 66936000), (4, 50202000), (5, 40161600), (6, 33468000), (8, 25101000), (9, 22312000), (10, 20080800), (12, 16734000), (15, 13387200), (16, 12550500), (18, 11156000), (20, 10040400), (24, 8367000), (25, 8032320), (30, 6693600), (32, 6275250), (36, 5578000), (40, 5020200), (45, 4462400), (48, 4183500), (50, 4016160), (60, 3346800), (64, 3137625), (72, 2789000), (75, 2677440), (80, 2510100), (90, 2231200), (96, 2091750), (100, 2008080), (120, 1673400), (125, 1606464), (144, 1394500), (150, 1338720), (160, 1255050), (180, 1115600), (192, 1045875), (200, 1004040), (225, 892480), (240, 836700), (250, 803232), (288, 697250), (300, 669360), (320, 627525), (360, 557800), (375, 535488), (400, 502020), (450, 446240), (480, 418350), (500, 401616), (576, 348625), (600, 334680), (720, 278900), (750, 267744), (800, 251010), (900, 223120), (960, 209175), (1000, 200808), (1125, 178496), (1200, 167340), (1440, 139450), (1500, 133872), (1600, 125505), (1800, 111560), (2000, 100404), (2250, 89248), (2400, 83670), (2789, 72000), (2880, 69725), (3000, 66936), (3600, 55780), (4000, 50202), (4500, 44624), (4800, 41835), (5578, 36000), (6000, 33468), (7200, 27890), (8000, 25101), (8367, 24000), (9000, 22312), (11156, 18000), (12000, 16734), (13945, 14400)]