105215880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 256

約数和(自身を含む): 402278400

約数和(自身を除く): 297062520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 59, 60, 66, 70, 77, 84, 88, 105, 110, 118, 120, 132, 140, 154, 165, 168, 177, 193, 210, 220, 231, 236, 264, 280, 295, 308, 330, 354, 385, 386, 413, 420, 440, 462, 472, 579, 590, 616, 649, 660, 708, 770, 772, 826, 840, 885, 924, 965, 1155, 1158, 1180, 1239, 1298, 1320, 1351, 1416, 1540, 1544, 1652, 1770, 1848, 1930, 1947, 2065, 2123, 2310, 2316, 2360, 2478, 2596, 2702, 2895, 3080, 3245, 3304, 3540, 3860, 3894, 4053, 4130, 4246, 4543, 4620, 4632, 4956, 5192, 5404, 5790, 6195, 6369, 6490, 6755, 7080, 7720, 7788, 8106, 8260, 8492, 9086, 9240, 9735, 9912, 10615, 10808, 11387, 11580, 12390, 12738, 12980, 13510, 13629, 14861, 15576, 16212, 16520, 16984, 18172, 19470, 20265, 21230, 22715, 22774, 23160, 24780, 25476, 25960, 27020, 27258, 29722, 31845, 32424, 34161, 36344, 38940, 40530, 42460, 44583, 45430, 45548, 49560, 50952, 54040, 54516, 56935, 59444, 63690, 68145, 68322, 74305, 77880, 79709, 81060, 84920, 89166, 90860, 91096, 109032, 113870, 118888, 125257, 127380, 136290, 136644, 148610, 159418, 162120, 170805, 178332, 181720, 222915, 227740, 239127, 250514, 254760, 272580, 273288, 297220, 318836, 341610, 356664, 375771, 398545, 445830, 455480, 478254, 501028, 545160, 594440, 626285, 637672, 683220, 751542, 797090, 876799, 891660, 956508, 1002056, 1195635, 1252570, 1366440, 1503084, 1594180, 1753598, 1783320, 1878855, 1913016, 2391270, 2505140, 2630397, 3006168, 3188360, 3507196, 3757710, 4383995, 4782540, 5010280, 5260794, 7014392, 7515420, 8767990, 9565080, 10521588, 13151985, 15030840, 17535980, 21043176, 26303970, 35071960, 52607940, 105215880]

約数ペア:

[(1, 105215880), (2, 52607940), (3, 35071960), (4, 26303970), (5, 21043176), (6, 17535980), (7, 15030840), (8, 13151985), (10, 10521588), (11, 9565080), (12, 8767990), (14, 7515420), (15, 7014392), (20, 5260794), (21, 5010280), (22, 4782540), (24, 4383995), (28, 3757710), (30, 3507196), (33, 3188360), (35, 3006168), (40, 2630397), (42, 2505140), (44, 2391270), (55, 1913016), (56, 1878855), (59, 1783320), (60, 1753598), (66, 1594180), (70, 1503084), (77, 1366440), (84, 1252570), (88, 1195635), (105, 1002056), (110, 956508), (118, 891660), (120, 876799), (132, 797090), (140, 751542), (154, 683220), (165, 637672), (168, 626285), (177, 594440), (193, 545160), (210, 501028), (220, 478254), (231, 455480), (236, 445830), (264, 398545), (280, 375771), (295, 356664), (308, 341610), (330, 318836), (354, 297220), (385, 273288), (386, 272580), (413, 254760), (420, 250514), (440, 239127), (462, 227740), (472, 222915), (579, 181720), (590, 178332), (616, 170805), (649, 162120), (660, 159418), (708, 148610), (770, 136644), (772, 136290), (826, 127380), (840, 125257), (885, 118888), (924, 113870), (965, 109032), (1155, 91096), (1158, 90860), (1180, 89166), (1239, 84920), (1298, 81060), (1320, 79709), (1351, 77880), (1416, 74305), (1540, 68322), (1544, 68145), (1652, 63690), (1770, 59444), (1848, 56935), (1930, 54516), (1947, 54040), (2065, 50952), (2123, 49560), (2310, 45548), (2316, 45430), (2360, 44583), (2478, 42460), (2596, 40530), (2702, 38940), (2895, 36344), (3080, 34161), (3245, 32424), (3304, 31845), (3540, 29722), (3860, 27258), (3894, 27020), (4053, 25960), (4130, 25476), (4246, 24780), (4543, 23160), (4620, 22774), (4632, 22715), (4956, 21230), (5192, 20265), (5404, 19470), (5790, 18172), (6195, 16984), (6369, 16520), (6490, 16212), (6755, 15576), (7080, 14861), (7720, 13629), (7788, 13510), (8106, 12980), (8260, 12738), (8492, 12390), (9086, 11580), (9240, 11387), (9735, 10808), (9912, 10615)]