201996800000

素因数分解:

$2^{12}\times 5^5\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 312

約数和(自身を含む): 518047592832

約数和(自身を除く): 316050792832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 125, 128, 160, 172, 200, 215, 250, 256, 320, 344, 367, 400, 430, 500, 512, 625, 640, 688, 734, 800, 860, 1000, 1024, 1075, 1250, 1280, 1376, 1468, 1600, 1720, 1835, 2000, 2048, 2150, 2500, 2560, 2752, 2936, 3125, 3200, 3440, 3670, 4000, 4096, 4300, 5000, 5120, 5375, 5504, 5872, 6250, 6400, 6880, 7340, 8000, 8600, 9175, 10000, 10240, 10750, 11008, 11744, 12500, 12800, 13760, 14680, 15781, 16000, 17200, 18350, 20000, 20480, 21500, 22016, 23488, 25000, 25600, 26875, 27520, 29360, 31562, 32000, 34400, 36700, 40000, 43000, 44032, 45875, 46976, 50000, 51200, 53750, 55040, 58720, 63124, 64000, 68800, 73400, 78905, 80000, 86000, 88064, 91750, 93952, 100000, 102400, 107500, 110080, 117440, 126248, 128000, 134375, 137600, 146800, 157810, 160000, 172000, 176128, 183500, 187904, 200000, 215000, 220160, 229375, 234880, 252496, 256000, 268750, 275200, 293600, 315620, 320000, 344000, 367000, 375808, 394525, 400000, 430000, 440320, 458750, 469760, 504992, 512000, 537500, 550400, 587200, 631240, 640000, 688000, 734000, 751616, 789050, 800000, 860000, 880640, 917500, 939520, 1009984, 1075000, 1100800, 1146875, 1174400, 1262480, 1280000, 1376000, 1468000, 1503232, 1578100, 1600000, 1720000, 1835000, 1879040, 1972625, 2019968, 2150000, 2201600, 2293750, 2348800, 2524960, 2560000, 2752000, 2936000, 3156200, 3200000, 3440000, 3670000, 3758080, 3945250, 4039936, 4300000, 4403200, 4587500, 4697600, 5049920, 5504000, 5872000, 6312400, 6400000, 6880000, 7340000, 7516160, 7890500, 8079872, 8600000, 9175000, 9395200, 9863125, 10099840, 11008000, 11744000, 12624800, 12800000, 13760000, 14680000, 15781000, 16159744, 17200000, 18350000, 18790400, 19726250, 20199680, 22016000, 23488000, 25249600, 27520000, 29360000, 31562000, 32319488, 34400000, 36700000, 37580800, 39452500, 40399360, 46976000, 49315625, 50499200, 55040000, 58720000, 63124000, 64638976, 68800000, 73400000, 78905000, 80798720, 93952000, 98631250, 100998400, 110080000, 117440000, 126248000, 137600000, 146800000, 157810000, 161597440, 187904000, 197262500, 201996800, 234880000, 252496000, 275200000, 293600000, 315620000, 323194880, 394525000, 403993600, 469760000, 504992000, 550400000, 587200000, 631240000, 789050000, 807987200, 939520000, 1009984000, 1174400000, 1262480000, 1578100000, 1615974400, 2019968000, 2348800000, 2524960000, 3156200000, 4039936000, 4697600000, 5049920000, 6312400000, 8079872000, 10099840000, 12624800000, 20199680000, 25249600000, 40399360000, 50499200000, 100998400000, 201996800000]

約数ペア:

[(1, 201996800000), (2, 100998400000), (4, 50499200000), (5, 40399360000), (8, 25249600000), (10, 20199680000), (16, 12624800000), (20, 10099840000), (25, 8079872000), (32, 6312400000), (40, 5049920000), (43, 4697600000), (50, 4039936000), (64, 3156200000), (80, 2524960000), (86, 2348800000), (100, 2019968000), (125, 1615974400), (128, 1578100000), (160, 1262480000), (172, 1174400000), (200, 1009984000), (215, 939520000), (250, 807987200), (256, 789050000), (320, 631240000), (344, 587200000), (367, 550400000), (400, 504992000), (430, 469760000), (500, 403993600), (512, 394525000), (625, 323194880), (640, 315620000), (688, 293600000), (734, 275200000), (800, 252496000), (860, 234880000), (1000, 201996800), (1024, 197262500), (1075, 187904000), (1250, 161597440), (1280, 157810000), (1376, 146800000), (1468, 137600000), (1600, 126248000), (1720, 117440000), (1835, 110080000), (2000, 100998400), (2048, 98631250), (2150, 93952000), (2500, 80798720), (2560, 78905000), (2752, 73400000), (2936, 68800000), (3125, 64638976), (3200, 63124000), (3440, 58720000), (3670, 55040000), (4000, 50499200), (4096, 49315625), (4300, 46976000), (5000, 40399360), (5120, 39452500), (5375, 37580800), (5504, 36700000), (5872, 34400000), (6250, 32319488), (6400, 31562000), (6880, 29360000), (7340, 27520000), (8000, 25249600), (8600, 23488000), (9175, 22016000), (10000, 20199680), (10240, 19726250), (10750, 18790400), (11008, 18350000), (11744, 17200000), (12500, 16159744), (12800, 15781000), (13760, 14680000), (14680, 13760000), (15781, 12800000), (16000, 12624800), (17200, 11744000), (18350, 11008000), (20000, 10099840), (20480, 9863125), (21500, 9395200), (22016, 9175000), (23488, 8600000), (25000, 8079872), (25600, 7890500), (26875, 7516160), (27520, 7340000), (29360, 6880000), (31562, 6400000), (32000, 6312400), (34400, 5872000), (36700, 5504000), (40000, 5049920), (43000, 4697600), (44032, 4587500), (45875, 4403200), (46976, 4300000), (50000, 4039936), (51200, 3945250), (53750, 3758080), (55040, 3670000), (58720, 3440000), (63124, 3200000), (64000, 3156200), (68800, 2936000), (73400, 2752000), (78905, 2560000), (80000, 2524960), (86000, 2348800), (88064, 2293750), (91750, 2201600), (93952, 2150000), (100000, 2019968), (102400, 1972625), (107500, 1879040), (110080, 1835000), (117440, 1720000), (126248, 1600000), (128000, 1578100), (134375, 1503232), (137600, 1468000), (146800, 1376000), (157810, 1280000), (160000, 1262480), (172000, 1174400), (176128, 1146875), (183500, 1100800), (187904, 1075000), (200000, 1009984), (215000, 939520), (220160, 917500), (229375, 880640), (234880, 860000), (252496, 800000), (256000, 789050), (268750, 751616), (275200, 734000), (293600, 688000), (315620, 640000), (320000, 631240), (344000, 587200), (367000, 550400), (375808, 537500), (394525, 512000), (400000, 504992), (430000, 469760), (440320, 458750)]