203979360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 701168832

約数和(自身を除く): 497189472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 97, 104, 120, 130, 156, 160, 194, 195, 208, 240, 260, 291, 312, 337, 388, 390, 416, 480, 485, 520, 582, 624, 674, 776, 780, 970, 1011, 1040, 1164, 1248, 1261, 1348, 1455, 1552, 1560, 1685, 1940, 2022, 2080, 2328, 2522, 2696, 2910, 3104, 3120, 3370, 3783, 3880, 4044, 4381, 4656, 5044, 5055, 5392, 5820, 6240, 6305, 6740, 7566, 7760, 8088, 8762, 9312, 10088, 10110, 10784, 11640, 12610, 13143, 13480, 15132, 15520, 16176, 17524, 18915, 20176, 20220, 21905, 23280, 25220, 26286, 26960, 30264, 32352, 32689, 35048, 37830, 40352, 40440, 43810, 46560, 50440, 52572, 53920, 60528, 65378, 65715, 70096, 75660, 80880, 87620, 98067, 100880, 105144, 121056, 130756, 131430, 140192, 151320, 161760, 163445, 175240, 196134, 201760, 210288, 261512, 262860, 302640, 326890, 350480, 392268, 420576, 424957, 490335, 523024, 525720, 605280, 653780, 700960, 784536, 849914, 980670, 1046048, 1051440, 1274871, 1307560, 1569072, 1699828, 1961340, 2102880, 2124785, 2549742, 2615120, 3138144, 3399656, 3922680, 4249570, 5099484, 5230240, 6374355, 6799312, 7845360, 8499140, 10198968, 12748710, 13598624, 15690720, 16998280, 20397936, 25497420, 33996560, 40795872, 50994840, 67993120, 101989680, 203979360]

約数ペア:

[(1, 203979360), (2, 101989680), (3, 67993120), (4, 50994840), (5, 40795872), (6, 33996560), (8, 25497420), (10, 20397936), (12, 16998280), (13, 15690720), (15, 13598624), (16, 12748710), (20, 10198968), (24, 8499140), (26, 7845360), (30, 6799312), (32, 6374355), (39, 5230240), (40, 5099484), (48, 4249570), (52, 3922680), (60, 3399656), (65, 3138144), (78, 2615120), (80, 2549742), (96, 2124785), (97, 2102880), (104, 1961340), (120, 1699828), (130, 1569072), (156, 1307560), (160, 1274871), (194, 1051440), (195, 1046048), (208, 980670), (240, 849914), (260, 784536), (291, 700960), (312, 653780), (337, 605280), (388, 525720), (390, 523024), (416, 490335), (480, 424957), (485, 420576), (520, 392268), (582, 350480), (624, 326890), (674, 302640), (776, 262860), (780, 261512), (970, 210288), (1011, 201760), (1040, 196134), (1164, 175240), (1248, 163445), (1261, 161760), (1348, 151320), (1455, 140192), (1552, 131430), (1560, 130756), (1685, 121056), (1940, 105144), (2022, 100880), (2080, 98067), (2328, 87620), (2522, 80880), (2696, 75660), (2910, 70096), (3104, 65715), (3120, 65378), (3370, 60528), (3783, 53920), (3880, 52572), (4044, 50440), (4381, 46560), (4656, 43810), (5044, 40440), (5055, 40352), (5392, 37830), (5820, 35048), (6240, 32689), (6305, 32352), (6740, 30264), (7566, 26960), (7760, 26286), (8088, 25220), (8762, 23280), (9312, 21905), (10088, 20220), (10110, 20176), (10784, 18915), (11640, 17524), (12610, 16176), (13143, 15520), (13480, 15132)]