204979200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 264

約数和(自身を含む): 721886832

約数和(自身を除く): 516907632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 157, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 314, 320, 340, 384, 400, 408, 425, 471, 480, 510, 512, 544, 600, 628, 640, 680, 768, 785, 800, 816, 850, 942, 960, 1020, 1024, 1088, 1200, 1256, 1275, 1280, 1360, 1536, 1570, 1600, 1632, 1700, 1884, 1920, 2040, 2176, 2355, 2400, 2512, 2550, 2560, 2669, 2720, 3072, 3140, 3200, 3264, 3400, 3768, 3840, 3925, 4080, 4352, 4710, 4800, 5024, 5100, 5120, 5338, 5440, 6280, 6400, 6528, 6800, 7536, 7680, 7850, 8007, 8160, 8704, 9420, 9600, 10048, 10200, 10676, 10880, 11775, 12560, 12800, 13056, 13345, 13600, 15072, 15360, 15700, 16014, 16320, 17408, 18840, 19200, 20096, 20400, 21352, 21760, 23550, 25120, 25600, 26112, 26690, 27200, 30144, 31400, 32028, 32640, 37680, 38400, 40035, 40192, 40800, 42704, 43520, 47100, 50240, 52224, 53380, 54400, 60288, 62800, 64056, 65280, 66725, 75360, 76800, 80070, 80384, 81600, 85408, 87040, 94200, 100480, 106760, 108800, 120576, 125600, 128112, 130560, 133450, 150720, 160140, 160768, 163200, 170816, 188400, 200175, 200960, 213520, 217600, 241152, 251200, 256224, 261120, 266900, 301440, 320280, 326400, 341632, 376800, 400350, 401920, 427040, 435200, 482304, 502400, 512448, 533800, 602880, 640560, 652800, 683264, 753600, 800700, 803840, 854080, 1004800, 1024896, 1067600, 1205760, 1281120, 1305600, 1366528, 1507200, 1601400, 1708160, 2009600, 2049792, 2135200, 2411520, 2562240, 2733056, 3014400, 3202800, 3416320, 4019200, 4099584, 4270400, 5124480, 6028800, 6405600, 6832640, 8199168, 8540800, 10248960, 12057600, 12811200, 13665280, 17081600, 20497920, 25622400, 34163200, 40995840, 51244800, 68326400, 102489600, 204979200]

約数ペア:

[(1, 204979200), (2, 102489600), (3, 68326400), (4, 51244800), (5, 40995840), (6, 34163200), (8, 25622400), (10, 20497920), (12, 17081600), (15, 13665280), (16, 12811200), (17, 12057600), (20, 10248960), (24, 8540800), (25, 8199168), (30, 6832640), (32, 6405600), (34, 6028800), (40, 5124480), (48, 4270400), (50, 4099584), (51, 4019200), (60, 3416320), (64, 3202800), (68, 3014400), (75, 2733056), (80, 2562240), (85, 2411520), (96, 2135200), (100, 2049792), (102, 2009600), (120, 1708160), (128, 1601400), (136, 1507200), (150, 1366528), (157, 1305600), (160, 1281120), (170, 1205760), (192, 1067600), (200, 1024896), (204, 1004800), (240, 854080), (255, 803840), (256, 800700), (272, 753600), (300, 683264), (314, 652800), (320, 640560), (340, 602880), (384, 533800), (400, 512448), (408, 502400), (425, 482304), (471, 435200), (480, 427040), (510, 401920), (512, 400350), (544, 376800), (600, 341632), (628, 326400), (640, 320280), (680, 301440), (768, 266900), (785, 261120), (800, 256224), (816, 251200), (850, 241152), (942, 217600), (960, 213520), (1020, 200960), (1024, 200175), (1088, 188400), (1200, 170816), (1256, 163200), (1275, 160768), (1280, 160140), (1360, 150720), (1536, 133450), (1570, 130560), (1600, 128112), (1632, 125600), (1700, 120576), (1884, 108800), (1920, 106760), (2040, 100480), (2176, 94200), (2355, 87040), (2400, 85408), (2512, 81600), (2550, 80384), (2560, 80070), (2669, 76800), (2720, 75360), (3072, 66725), (3140, 65280), (3200, 64056), (3264, 62800), (3400, 60288), (3768, 54400), (3840, 53380), (3925, 52224), (4080, 50240), (4352, 47100), (4710, 43520), (4800, 42704), (5024, 40800), (5100, 40192), (5120, 40035), (5338, 38400), (5440, 37680), (6280, 32640), (6400, 32028), (6528, 31400), (6800, 30144), (7536, 27200), (7680, 26690), (7850, 26112), (8007, 25600), (8160, 25120), (8704, 23550), (9420, 21760), (9600, 21352), (10048, 20400), (10200, 20096), (10676, 19200), (10880, 18840), (11775, 17408), (12560, 16320), (12800, 16014), (13056, 15700), (13345, 15360), (13600, 15072)]