154187880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 384

約数和(自身を含む): 611331840

約数和(自身を除く): 457143960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 37, 40, 41, 42, 44, 55, 56, 60, 66, 70, 74, 77, 82, 84, 88, 105, 110, 111, 120, 121, 123, 132, 140, 148, 154, 164, 165, 168, 185, 205, 210, 220, 222, 231, 242, 246, 259, 264, 280, 287, 296, 308, 328, 330, 363, 370, 385, 407, 410, 420, 440, 444, 451, 462, 484, 492, 518, 555, 574, 605, 615, 616, 660, 726, 740, 770, 777, 814, 820, 840, 847, 861, 888, 902, 924, 968, 984, 1036, 1110, 1148, 1155, 1210, 1221, 1230, 1295, 1320, 1353, 1435, 1452, 1480, 1517, 1540, 1554, 1628, 1640, 1694, 1722, 1804, 1815, 1848, 2035, 2072, 2220, 2255, 2296, 2310, 2420, 2442, 2460, 2541, 2590, 2706, 2849, 2870, 2904, 3034, 3080, 3108, 3157, 3256, 3388, 3444, 3608, 3630, 3885, 4070, 4235, 4305, 4440, 4477, 4510, 4551, 4620, 4840, 4884, 4920, 4961, 5082, 5180, 5412, 5698, 5740, 6068, 6105, 6216, 6314, 6765, 6776, 6888, 7260, 7585, 7770, 8140, 8470, 8547, 8610, 8954, 9020, 9102, 9240, 9471, 9768, 9922, 10164, 10360, 10619, 10824, 11396, 11480, 12136, 12210, 12628, 12705, 13431, 13530, 14245, 14520, 14883, 15170, 15540, 15785, 16280, 16687, 16940, 17094, 17220, 17908, 18040, 18204, 18942, 19844, 20328, 21238, 22385, 22755, 22792, 24420, 24805, 25256, 25410, 26862, 27060, 28490, 29766, 30340, 31080, 31339, 31570, 31857, 33374, 33880, 34188, 34440, 34727, 35816, 36408, 37884, 39688, 42476, 42735, 44770, 45510, 47355, 48840, 49610, 50061, 50820, 53095, 53724, 54120, 56980, 59532, 60680, 62678, 63140, 63714, 66748, 67155, 68376, 69454, 74415, 75768, 83435, 84952, 85470, 89540, 91020, 94017, 94710, 99220, 100122, 101640, 104181, 106190, 107448, 113960, 116809, 119064, 125356, 126280, 127428, 133496, 134310, 138908, 148830, 156695, 159285, 166870, 170940, 173635, 179080, 182040, 183557, 188034, 189420, 198440, 200244, 208362, 212380, 233618, 250305, 250712, 254856, 268620, 277816, 297660, 313390, 318570, 333740, 341880, 347270, 350427, 367114, 376068, 378840, 400488, 416724, 424760, 467236, 470085, 500610, 520905, 537240, 550671, 584045, 595320, 626780, 637140, 667480, 694540, 700854, 734228, 752136, 833448, 917785, 934472, 940170, 1001220, 1041810, 1101342, 1168090, 1253560, 1274280, 1284899, 1389080, 1401708, 1468456, 1752135, 1835570, 1880340, 2002440, 2083620, 2202684, 2336180, 2569798, 2753355, 2803416, 3504270, 3671140, 3760680, 3854697, 4167240, 4405368, 4672360, 5139596, 5506710, 6424495, 7008540, 7342280, 7709394, 10279192, 11013420, 12848990, 14017080, 15418788, 19273485, 22026840, 25697980, 30837576, 38546970, 51395960, 77093940, 154187880]

約数ペア:

[(1, 154187880), (2, 77093940), (3, 51395960), (4, 38546970), (5, 30837576), (6, 25697980), (7, 22026840), (8, 19273485), (10, 15418788), (11, 14017080), (12, 12848990), (14, 11013420), (15, 10279192), (20, 7709394), (21, 7342280), (22, 7008540), (24, 6424495), (28, 5506710), (30, 5139596), (33, 4672360), (35, 4405368), (37, 4167240), (40, 3854697), (41, 3760680), (42, 3671140), (44, 3504270), (55, 2803416), (56, 2753355), (60, 2569798), (66, 2336180), (70, 2202684), (74, 2083620), (77, 2002440), (82, 1880340), (84, 1835570), (88, 1752135), (105, 1468456), (110, 1401708), (111, 1389080), (120, 1284899), (121, 1274280), (123, 1253560), (132, 1168090), (140, 1101342), (148, 1041810), (154, 1001220), (164, 940170), (165, 934472), (168, 917785), (185, 833448), (205, 752136), (210, 734228), (220, 700854), (222, 694540), (231, 667480), (242, 637140), (246, 626780), (259, 595320), (264, 584045), (280, 550671), (287, 537240), (296, 520905), (308, 500610), (328, 470085), (330, 467236), (363, 424760), (370, 416724), (385, 400488), (407, 378840), (410, 376068), (420, 367114), (440, 350427), (444, 347270), (451, 341880), (462, 333740), (484, 318570), (492, 313390), (518, 297660), (555, 277816), (574, 268620), (605, 254856), (615, 250712), (616, 250305), (660, 233618), (726, 212380), (740, 208362), (770, 200244), (777, 198440), (814, 189420), (820, 188034), (840, 183557), (847, 182040), (861, 179080), (888, 173635), (902, 170940), (924, 166870), (968, 159285), (984, 156695), (1036, 148830), (1110, 138908), (1148, 134310), (1155, 133496), (1210, 127428), (1221, 126280), (1230, 125356), (1295, 119064), (1320, 116809), (1353, 113960), (1435, 107448), (1452, 106190), (1480, 104181), (1517, 101640), (1540, 100122), (1554, 99220), (1628, 94710), (1640, 94017), (1694, 91020), (1722, 89540), (1804, 85470), (1815, 84952), (1848, 83435), (2035, 75768), (2072, 74415), (2220, 69454), (2255, 68376), (2296, 67155), (2310, 66748), (2420, 63714), (2442, 63140), (2460, 62678), (2541, 60680), (2590, 59532), (2706, 56980), (2849, 54120), (2870, 53724), (2904, 53095), (3034, 50820), (3080, 50061), (3108, 49610), (3157, 48840), (3256, 47355), (3388, 45510), (3444, 44770), (3608, 42735), (3630, 42476), (3885, 39688), (4070, 37884), (4235, 36408), (4305, 35816), (4440, 34727), (4477, 34440), (4510, 34188), (4551, 33880), (4620, 33374), (4840, 31857), (4884, 31570), (4920, 31339), (4961, 31080), (5082, 30340), (5180, 29766), (5412, 28490), (5698, 27060), (5740, 26862), (6068, 25410), (6105, 25256), (6216, 24805), (6314, 24420), (6765, 22792), (6776, 22755), (6888, 22385), (7260, 21238), (7585, 20328), (7770, 19844), (8140, 18942), (8470, 18204), (8547, 18040), (8610, 17908), (8954, 17220), (9020, 17094), (9102, 16940), (9240, 16687), (9471, 16280), (9768, 15785), (9922, 15540), (10164, 15170), (10360, 14883), (10619, 14520), (10824, 14245), (11396, 13530), (11480, 13431), (12136, 12705), (12210, 12628)]