205243200

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{4751}}^1$

素因数の和:4782

約数の個数: 168

約数和(自身を含む): 748344960

約数和(自身を除く): 543101760

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, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4751, 4800, 5400, 7200, 8640, 9502, 10800, 14253, 14400, 19004, 21600, 23755, 28506, 38008, 42759, 43200, 47510, 57012, 71265, 76016, 85518, 95020, 114024, 118775, 128277, 142530, 152032, 171036, 190040, 213795, 228048, 237550, 256554, 285060, 304064, 342072, 356325, 380080, 427590, 456096, 475100, 513108, 570120, 641385, 684144, 712650, 760160, 855180, 912192, 950200, 1026216, 1068975, 1140240, 1282770, 1368288, 1425300, 1520320, 1710360, 1900400, 2052432, 2137950, 2280480, 2565540, 2736576, 2850600, 3206925, 3420720, 3800800, 4104864, 4275900, 4560960, 5131080, 5701200, 6413850, 6841440, 7601600, 8209728, 8551800, 10262160, 11402400, 12827700, 13682880, 17103600, 20524320, 22804800, 25655400, 34207200, 41048640, 51310800, 68414400, 102621600, 205243200]

約数ペア:

[(1, 205243200), (2, 102621600), (3, 68414400), (4, 51310800), (5, 41048640), (6, 34207200), (8, 25655400), (9, 22804800), (10, 20524320), (12, 17103600), (15, 13682880), (16, 12827700), (18, 11402400), (20, 10262160), (24, 8551800), (25, 8209728), (27, 7601600), (30, 6841440), (32, 6413850), (36, 5701200), (40, 5131080), (45, 4560960), (48, 4275900), (50, 4104864), (54, 3800800), (60, 3420720), (64, 3206925), (72, 2850600), (75, 2736576), (80, 2565540), (90, 2280480), (96, 2137950), (100, 2052432), (108, 1900400), (120, 1710360), (135, 1520320), (144, 1425300), (150, 1368288), (160, 1282770), (180, 1140240), (192, 1068975), (200, 1026216), (216, 950200), (225, 912192), (240, 855180), (270, 760160), (288, 712650), (300, 684144), (320, 641385), (360, 570120), (400, 513108), (432, 475100), (450, 456096), (480, 427590), (540, 380080), (576, 356325), (600, 342072), (675, 304064), (720, 285060), (800, 256554), (864, 237550), (900, 228048), (960, 213795), (1080, 190040), (1200, 171036), (1350, 152032), (1440, 142530), (1600, 128277), (1728, 118775), (1800, 114024), (2160, 95020), (2400, 85518), (2700, 76016), (2880, 71265), (3600, 57012), (4320, 47510), (4751, 43200), (4800, 42759), (5400, 38008), (7200, 28506), (8640, 23755), (9502, 21600), (10800, 19004), (14253, 14400)]