102791920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 240

約数和(自身を含む): 315854784

約数和(自身を除く): 213062864

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 37, 40, 41, 44, 55, 56, 70, 74, 77, 80, 82, 88, 110, 112, 121, 140, 148, 154, 164, 176, 185, 205, 220, 242, 259, 280, 287, 296, 308, 328, 370, 385, 407, 410, 440, 451, 484, 518, 560, 574, 592, 605, 616, 656, 740, 770, 814, 820, 847, 880, 902, 968, 1036, 1148, 1210, 1232, 1295, 1435, 1480, 1517, 1540, 1628, 1640, 1694, 1804, 1936, 2035, 2072, 2255, 2296, 2420, 2590, 2849, 2870, 2960, 3034, 3080, 3157, 3256, 3280, 3388, 3608, 4070, 4144, 4235, 4477, 4510, 4592, 4840, 4961, 5180, 5698, 5740, 6068, 6160, 6314, 6512, 6776, 7216, 7585, 8140, 8470, 8954, 9020, 9680, 9922, 10360, 10619, 11396, 11480, 12136, 12628, 13552, 14245, 15170, 15785, 16280, 16687, 16940, 17908, 18040, 19844, 20720, 21238, 22385, 22792, 22960, 24272, 24805, 25256, 28490, 30340, 31339, 31570, 32560, 33374, 33880, 34727, 35816, 36080, 39688, 42476, 44770, 45584, 49610, 50512, 53095, 56980, 60680, 62678, 63140, 66748, 67760, 69454, 71632, 79376, 83435, 84952, 89540, 99220, 106190, 113960, 116809, 121360, 125356, 126280, 133496, 138908, 156695, 166870, 169904, 173635, 179080, 183557, 198440, 212380, 227920, 233618, 250712, 252560, 266992, 277816, 313390, 333740, 347270, 358160, 367114, 396880, 424760, 467236, 501424, 555632, 584045, 626780, 667480, 694540, 734228, 849520, 917785, 934472, 1168090, 1253560, 1284899, 1334960, 1389080, 1468456, 1835570, 1868944, 2336180, 2507120, 2569798, 2778160, 2936912, 3671140, 4672360, 5139596, 6424495, 7342280, 9344720, 10279192, 12848990, 14684560, 20558384, 25697980, 51395960, 102791920]

約数ペア:

[(1, 102791920), (2, 51395960), (4, 25697980), (5, 20558384), (7, 14684560), (8, 12848990), (10, 10279192), (11, 9344720), (14, 7342280), (16, 6424495), (20, 5139596), (22, 4672360), (28, 3671140), (35, 2936912), (37, 2778160), (40, 2569798), (41, 2507120), (44, 2336180), (55, 1868944), (56, 1835570), (70, 1468456), (74, 1389080), (77, 1334960), (80, 1284899), (82, 1253560), (88, 1168090), (110, 934472), (112, 917785), (121, 849520), (140, 734228), (148, 694540), (154, 667480), (164, 626780), (176, 584045), (185, 555632), (205, 501424), (220, 467236), (242, 424760), (259, 396880), (280, 367114), (287, 358160), (296, 347270), (308, 333740), (328, 313390), (370, 277816), (385, 266992), (407, 252560), (410, 250712), (440, 233618), (451, 227920), (484, 212380), (518, 198440), (560, 183557), (574, 179080), (592, 173635), (605, 169904), (616, 166870), (656, 156695), (740, 138908), (770, 133496), (814, 126280), (820, 125356), (847, 121360), (880, 116809), (902, 113960), (968, 106190), (1036, 99220), (1148, 89540), (1210, 84952), (1232, 83435), (1295, 79376), (1435, 71632), (1480, 69454), (1517, 67760), (1540, 66748), (1628, 63140), (1640, 62678), (1694, 60680), (1804, 56980), (1936, 53095), (2035, 50512), (2072, 49610), (2255, 45584), (2296, 44770), (2420, 42476), (2590, 39688), (2849, 36080), (2870, 35816), (2960, 34727), (3034, 33880), (3080, 33374), (3157, 32560), (3256, 31570), (3280, 31339), (3388, 30340), (3608, 28490), (4070, 25256), (4144, 24805), (4235, 24272), (4477, 22960), (4510, 22792), (4592, 22385), (4840, 21238), (4961, 20720), (5180, 19844), (5698, 18040), (5740, 17908), (6068, 16940), (6160, 16687), (6314, 16280), (6512, 15785), (6776, 15170), (7216, 14245), (7585, 13552), (8140, 12628), (8470, 12136), (8954, 11480), (9020, 11396), (9680, 10619), (9922, 10360)]