91155680

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 275788800

約数和(自身を除く): 184633120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 151, 154, 160, 176, 196, 220, 224, 245, 280, 302, 308, 343, 352, 385, 392, 440, 490, 539, 560, 604, 616, 686, 755, 770, 784, 880, 980, 1057, 1078, 1120, 1208, 1232, 1372, 1510, 1540, 1568, 1661, 1715, 1760, 1960, 2114, 2156, 2416, 2464, 2695, 2744, 3020, 3080, 3322, 3430, 3773, 3920, 4228, 4312, 4832, 5285, 5390, 5488, 6040, 6160, 6644, 6860, 7399, 7546, 7840, 8305, 8456, 8624, 10570, 10780, 10976, 11627, 12080, 12320, 13288, 13720, 14798, 15092, 16610, 16912, 17248, 18865, 21140, 21560, 23254, 24160, 26576, 27440, 29596, 30184, 33220, 33824, 36995, 37730, 42280, 43120, 46508, 51793, 53152, 54880, 58135, 59192, 60368, 66440, 73990, 75460, 81389, 84560, 86240, 93016, 103586, 116270, 118384, 120736, 132880, 147980, 150920, 162778, 169120, 186032, 207172, 232540, 236768, 258965, 265760, 295960, 301840, 325556, 372064, 406945, 414344, 465080, 517930, 569723, 591920, 603680, 651112, 813890, 828688, 930160, 1035860, 1139446, 1183840, 1302224, 1627780, 1657376, 1860320, 2071720, 2278892, 2604448, 2848615, 3255560, 4143440, 4557784, 5697230, 6511120, 8286880, 9115568, 11394460, 13022240, 18231136, 22788920, 45577840, 91155680]

約数ペア:

[(1, 91155680), (2, 45577840), (4, 22788920), (5, 18231136), (7, 13022240), (8, 11394460), (10, 9115568), (11, 8286880), (14, 6511120), (16, 5697230), (20, 4557784), (22, 4143440), (28, 3255560), (32, 2848615), (35, 2604448), (40, 2278892), (44, 2071720), (49, 1860320), (55, 1657376), (56, 1627780), (70, 1302224), (77, 1183840), (80, 1139446), (88, 1035860), (98, 930160), (110, 828688), (112, 813890), (140, 651112), (151, 603680), (154, 591920), (160, 569723), (176, 517930), (196, 465080), (220, 414344), (224, 406945), (245, 372064), (280, 325556), (302, 301840), (308, 295960), (343, 265760), (352, 258965), (385, 236768), (392, 232540), (440, 207172), (490, 186032), (539, 169120), (560, 162778), (604, 150920), (616, 147980), (686, 132880), (755, 120736), (770, 118384), (784, 116270), (880, 103586), (980, 93016), (1057, 86240), (1078, 84560), (1120, 81389), (1208, 75460), (1232, 73990), (1372, 66440), (1510, 60368), (1540, 59192), (1568, 58135), (1661, 54880), (1715, 53152), (1760, 51793), (1960, 46508), (2114, 43120), (2156, 42280), (2416, 37730), (2464, 36995), (2695, 33824), (2744, 33220), (3020, 30184), (3080, 29596), (3322, 27440), (3430, 26576), (3773, 24160), (3920, 23254), (4228, 21560), (4312, 21140), (4832, 18865), (5285, 17248), (5390, 16912), (5488, 16610), (6040, 15092), (6160, 14798), (6644, 13720), (6860, 13288), (7399, 12320), (7546, 12080), (7840, 11627), (8305, 10976), (8456, 10780), (8624, 10570)]