206816400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 360

約数和(自身を含む): 851522880

約数和(自身を除く): 644706480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 29, 30, 35, 36, 40, 42, 45, 48, 50, 56, 58, 60, 63, 70, 72, 75, 80, 84, 87, 90, 100, 105, 112, 116, 120, 126, 140, 144, 145, 150, 168, 174, 175, 180, 200, 203, 210, 225, 232, 240, 252, 261, 280, 283, 290, 300, 315, 336, 348, 350, 360, 400, 406, 420, 435, 450, 464, 504, 522, 525, 560, 566, 580, 600, 609, 630, 696, 700, 720, 725, 812, 840, 849, 870, 900, 1008, 1015, 1044, 1050, 1132, 1160, 1200, 1218, 1260, 1305, 1392, 1400, 1415, 1450, 1575, 1624, 1680, 1698, 1740, 1800, 1827, 1981, 2030, 2088, 2100, 2175, 2264, 2320, 2436, 2520, 2547, 2610, 2800, 2830, 2900, 3045, 3150, 3248, 3396, 3480, 3600, 3654, 3962, 4060, 4176, 4200, 4245, 4350, 4528, 4872, 5040, 5075, 5094, 5220, 5660, 5800, 5943, 6090, 6300, 6525, 6792, 6960, 7075, 7308, 7924, 8120, 8207, 8400, 8490, 8700, 9135, 9744, 9905, 10150, 10188, 10440, 11320, 11600, 11886, 12180, 12600, 12735, 13050, 13584, 14150, 14616, 15225, 15848, 16240, 16414, 16980, 17400, 17829, 18270, 19810, 20300, 20376, 20880, 21225, 22640, 23772, 24360, 24621, 25200, 25470, 26100, 28300, 29232, 29715, 30450, 31696, 32828, 33960, 34800, 35658, 36540, 39620, 40600, 40752, 41035, 42450, 45675, 47544, 48720, 49242, 49525, 50940, 52200, 56600, 57449, 59430, 60900, 63675, 65656, 67920, 71316, 73080, 73863, 79240, 81200, 82070, 84900, 89145, 91350, 95088, 98484, 99050, 101880, 104400, 113200, 114898, 118860, 121800, 123105, 127350, 131312, 142632, 146160, 147726, 148575, 158480, 164140, 169800, 172347, 178290, 182700, 196968, 198100, 203760, 205175, 229796, 237720, 243600, 246210, 254700, 285264, 287245, 295452, 297150, 328280, 339600, 344694, 356580, 365400, 369315, 393936, 396200, 410350, 445725, 459592, 475440, 492420, 509400, 517041, 574490, 590904, 594300, 615525, 656560, 689388, 713160, 730800, 738630, 792400, 820700, 861735, 891450, 919184, 984840, 1018800, 1034082, 1148980, 1181808, 1188600, 1231050, 1378776, 1426320, 1436225, 1477260, 1641400, 1723470, 1782900, 1846575, 1969680, 2068164, 2297960, 2377200, 2462100, 2585205, 2757552, 2872450, 2954520, 3282800, 3446940, 3565800, 3693150, 4136328, 4308675, 4595920, 4924200, 5170410, 5744900, 5909040, 6893880, 7131600, 7386300, 8272656, 8617350, 9848400, 10340820, 11489800, 12926025, 13787760, 14772600, 17234700, 20681640, 22979600, 25852050, 29545200, 34469400, 41363280, 51704100, 68938800, 103408200, 206816400]

約数ペア:

[(1, 206816400), (2, 103408200), (3, 68938800), (4, 51704100), (5, 41363280), (6, 34469400), (7, 29545200), (8, 25852050), (9, 22979600), (10, 20681640), (12, 17234700), (14, 14772600), (15, 13787760), (16, 12926025), (18, 11489800), (20, 10340820), (21, 9848400), (24, 8617350), (25, 8272656), (28, 7386300), (29, 7131600), (30, 6893880), (35, 5909040), (36, 5744900), (40, 5170410), (42, 4924200), (45, 4595920), (48, 4308675), (50, 4136328), (56, 3693150), (58, 3565800), (60, 3446940), (63, 3282800), (70, 2954520), (72, 2872450), (75, 2757552), (80, 2585205), (84, 2462100), (87, 2377200), (90, 2297960), (100, 2068164), (105, 1969680), (112, 1846575), (116, 1782900), (120, 1723470), (126, 1641400), (140, 1477260), (144, 1436225), (145, 1426320), (150, 1378776), (168, 1231050), (174, 1188600), (175, 1181808), (180, 1148980), (200, 1034082), (203, 1018800), (210, 984840), (225, 919184), (232, 891450), (240, 861735), (252, 820700), (261, 792400), (280, 738630), (283, 730800), (290, 713160), (300, 689388), (315, 656560), (336, 615525), (348, 594300), (350, 590904), (360, 574490), (400, 517041), (406, 509400), (420, 492420), (435, 475440), (450, 459592), (464, 445725), (504, 410350), (522, 396200), (525, 393936), (560, 369315), (566, 365400), (580, 356580), (600, 344694), (609, 339600), (630, 328280), (696, 297150), (700, 295452), (720, 287245), (725, 285264), (812, 254700), (840, 246210), (849, 243600), (870, 237720), (900, 229796), (1008, 205175), (1015, 203760), (1044, 198100), (1050, 196968), (1132, 182700), (1160, 178290), (1200, 172347), (1218, 169800), (1260, 164140), (1305, 158480), (1392, 148575), (1400, 147726), (1415, 146160), (1450, 142632), (1575, 131312), (1624, 127350), (1680, 123105), (1698, 121800), (1740, 118860), (1800, 114898), (1827, 113200), (1981, 104400), (2030, 101880), (2088, 99050), (2100, 98484), (2175, 95088), (2264, 91350), (2320, 89145), (2436, 84900), (2520, 82070), (2547, 81200), (2610, 79240), (2800, 73863), (2830, 73080), (2900, 71316), (3045, 67920), (3150, 65656), (3248, 63675), (3396, 60900), (3480, 59430), (3600, 57449), (3654, 56600), (3962, 52200), (4060, 50940), (4176, 49525), (4200, 49242), (4245, 48720), (4350, 47544), (4528, 45675), (4872, 42450), (5040, 41035), (5075, 40752), (5094, 40600), (5220, 39620), (5660, 36540), (5800, 35658), (5943, 34800), (6090, 33960), (6300, 32828), (6525, 31696), (6792, 30450), (6960, 29715), (7075, 29232), (7308, 28300), (7924, 26100), (8120, 25470), (8207, 25200), (8400, 24621), (8490, 24360), (8700, 23772), (9135, 22640), (9744, 21225), (9905, 20880), (10150, 20376), (10188, 20300), (10440, 19810), (11320, 18270), (11600, 17829), (11886, 17400), (12180, 16980), (12600, 16414), (12735, 16240), (13050, 15848), (13584, 15225), (14150, 14616)]