191873760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 659679552

約数和(自身を除く): 467805792

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, 317, 388, 390, 416, 480, 485, 520, 582, 624, 634, 776, 780, 951, 970, 1040, 1164, 1248, 1261, 1268, 1455, 1552, 1560, 1585, 1902, 1940, 2080, 2328, 2522, 2536, 2910, 3104, 3120, 3170, 3783, 3804, 3880, 4121, 4656, 4755, 5044, 5072, 5820, 6240, 6305, 6340, 7566, 7608, 7760, 8242, 9312, 9510, 10088, 10144, 11640, 12363, 12610, 12680, 15132, 15216, 15520, 16484, 18915, 19020, 20176, 20605, 23280, 24726, 25220, 25360, 30264, 30432, 30749, 32968, 37830, 38040, 40352, 41210, 46560, 49452, 50440, 50720, 60528, 61498, 61815, 65936, 75660, 76080, 82420, 92247, 98904, 100880, 121056, 122996, 123630, 131872, 151320, 152160, 153745, 164840, 184494, 197808, 201760, 245992, 247260, 302640, 307490, 329680, 368988, 395616, 399737, 461235, 491984, 494520, 605280, 614980, 659360, 737976, 799474, 922470, 983968, 989040, 1199211, 1229960, 1475952, 1598948, 1844940, 1978080, 1998685, 2398422, 2459920, 2951904, 3197896, 3689880, 3997370, 4796844, 4919840, 5996055, 6395792, 7379760, 7994740, 9593688, 11992110, 12791584, 14759520, 15989480, 19187376, 23984220, 31978960, 38374752, 47968440, 63957920, 95936880, 191873760]

約数ペア:

[(1, 191873760), (2, 95936880), (3, 63957920), (4, 47968440), (5, 38374752), (6, 31978960), (8, 23984220), (10, 19187376), (12, 15989480), (13, 14759520), (15, 12791584), (16, 11992110), (20, 9593688), (24, 7994740), (26, 7379760), (30, 6395792), (32, 5996055), (39, 4919840), (40, 4796844), (48, 3997370), (52, 3689880), (60, 3197896), (65, 2951904), (78, 2459920), (80, 2398422), (96, 1998685), (97, 1978080), (104, 1844940), (120, 1598948), (130, 1475952), (156, 1229960), (160, 1199211), (194, 989040), (195, 983968), (208, 922470), (240, 799474), (260, 737976), (291, 659360), (312, 614980), (317, 605280), (388, 494520), (390, 491984), (416, 461235), (480, 399737), (485, 395616), (520, 368988), (582, 329680), (624, 307490), (634, 302640), (776, 247260), (780, 245992), (951, 201760), (970, 197808), (1040, 184494), (1164, 164840), (1248, 153745), (1261, 152160), (1268, 151320), (1455, 131872), (1552, 123630), (1560, 122996), (1585, 121056), (1902, 100880), (1940, 98904), (2080, 92247), (2328, 82420), (2522, 76080), (2536, 75660), (2910, 65936), (3104, 61815), (3120, 61498), (3170, 60528), (3783, 50720), (3804, 50440), (3880, 49452), (4121, 46560), (4656, 41210), (4755, 40352), (5044, 38040), (5072, 37830), (5820, 32968), (6240, 30749), (6305, 30432), (6340, 30264), (7566, 25360), (7608, 25220), (7760, 24726), (8242, 23280), (9312, 20605), (9510, 20176), (10088, 19020), (10144, 18915), (11640, 16484), (12363, 15520), (12610, 15216), (12680, 15132)]