204134400

素因数分解:

$2^{11}\times 3^2\times 5^2\times {\mathrm{443}}^1$

素因数の和:481

約数の個数: 216

約数和(自身を含む): 732726540

約数和(自身を除く): 528592140

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, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 443, 450, 480, 512, 576, 600, 640, 720, 768, 800, 886, 900, 960, 1024, 1152, 1200, 1280, 1329, 1440, 1536, 1600, 1772, 1800, 1920, 2048, 2215, 2304, 2400, 2560, 2658, 2880, 3072, 3200, 3544, 3600, 3840, 3987, 4430, 4608, 4800, 5120, 5316, 5760, 6144, 6400, 6645, 7088, 7200, 7680, 7974, 8860, 9216, 9600, 10240, 10632, 11075, 11520, 12800, 13290, 14176, 14400, 15360, 15948, 17720, 18432, 19200, 19935, 21264, 22150, 23040, 25600, 26580, 28352, 28800, 30720, 31896, 33225, 35440, 38400, 39870, 42528, 44300, 46080, 51200, 53160, 56704, 57600, 63792, 66450, 70880, 76800, 79740, 85056, 88600, 92160, 99675, 106320, 113408, 115200, 127584, 132900, 141760, 153600, 159480, 170112, 177200, 199350, 212640, 226816, 230400, 255168, 265800, 283520, 318960, 340224, 354400, 398700, 425280, 453632, 460800, 510336, 531600, 567040, 637920, 680448, 708800, 797400, 850560, 907264, 1020672, 1063200, 1134080, 1275840, 1360896, 1417600, 1594800, 1701120, 2041344, 2126400, 2268160, 2551680, 2721792, 2835200, 3189600, 3402240, 4082688, 4252800, 4536320, 5103360, 5670400, 6379200, 6804480, 8165376, 8505600, 10206720, 11340800, 12758400, 13608960, 17011200, 20413440, 22681600, 25516800, 34022400, 40826880, 51033600, 68044800, 102067200, 204134400]

約数ペア:

[(1, 204134400), (2, 102067200), (3, 68044800), (4, 51033600), (5, 40826880), (6, 34022400), (8, 25516800), (9, 22681600), (10, 20413440), (12, 17011200), (15, 13608960), (16, 12758400), (18, 11340800), (20, 10206720), (24, 8505600), (25, 8165376), (30, 6804480), (32, 6379200), (36, 5670400), (40, 5103360), (45, 4536320), (48, 4252800), (50, 4082688), (60, 3402240), (64, 3189600), (72, 2835200), (75, 2721792), (80, 2551680), (90, 2268160), (96, 2126400), (100, 2041344), (120, 1701120), (128, 1594800), (144, 1417600), (150, 1360896), (160, 1275840), (180, 1134080), (192, 1063200), (200, 1020672), (225, 907264), (240, 850560), (256, 797400), (288, 708800), (300, 680448), (320, 637920), (360, 567040), (384, 531600), (400, 510336), (443, 460800), (450, 453632), (480, 425280), (512, 398700), (576, 354400), (600, 340224), (640, 318960), (720, 283520), (768, 265800), (800, 255168), (886, 230400), (900, 226816), (960, 212640), (1024, 199350), (1152, 177200), (1200, 170112), (1280, 159480), (1329, 153600), (1440, 141760), (1536, 132900), (1600, 127584), (1772, 115200), (1800, 113408), (1920, 106320), (2048, 99675), (2215, 92160), (2304, 88600), (2400, 85056), (2560, 79740), (2658, 76800), (2880, 70880), (3072, 66450), (3200, 63792), (3544, 57600), (3600, 56704), (3840, 53160), (3987, 51200), (4430, 46080), (4608, 44300), (4800, 42528), (5120, 39870), (5316, 38400), (5760, 35440), (6144, 33225), (6400, 31896), (6645, 30720), (7088, 28800), (7200, 28352), (7680, 26580), (7974, 25600), (8860, 23040), (9216, 22150), (9600, 21264), (10240, 19935), (10632, 19200), (11075, 18432), (11520, 17720), (12800, 15948), (13290, 15360), (14176, 14400)]