207287520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 743250816

約数和(自身を除く): 535963296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 66, 80, 83, 86, 88, 96, 110, 120, 121, 129, 132, 160, 165, 166, 172, 176, 215, 220, 240, 242, 249, 258, 264, 330, 332, 344, 352, 363, 415, 430, 440, 473, 480, 484, 498, 516, 528, 605, 645, 660, 664, 688, 726, 830, 860, 880, 913, 946, 968, 996, 1032, 1056, 1210, 1245, 1290, 1320, 1328, 1376, 1419, 1452, 1660, 1720, 1760, 1815, 1826, 1892, 1936, 1992, 2064, 2365, 2420, 2490, 2580, 2640, 2656, 2739, 2838, 2904, 3320, 3440, 3569, 3630, 3652, 3784, 3872, 3984, 4128, 4565, 4730, 4840, 4980, 5160, 5203, 5280, 5478, 5676, 5808, 6640, 6880, 7095, 7138, 7260, 7304, 7568, 7968, 9130, 9460, 9680, 9960, 10043, 10320, 10406, 10707, 10956, 11352, 11616, 13280, 13695, 14190, 14276, 14520, 14608, 15136, 15609, 17845, 18260, 18920, 19360, 19920, 20086, 20640, 20812, 21414, 21912, 22704, 26015, 27390, 28380, 28552, 29040, 29216, 30129, 31218, 35690, 36520, 37840, 39259, 39840, 40172, 41624, 42828, 43824, 45408, 50215, 52030, 53535, 54780, 56760, 57104, 58080, 60258, 62436, 71380, 73040, 75680, 78045, 78518, 80344, 83248, 85656, 87648, 100430, 104060, 107070, 109560, 113520, 114208, 117777, 120516, 124872, 142760, 146080, 150645, 156090, 157036, 160688, 166496, 171312, 196295, 200860, 208120, 214140, 219120, 227040, 235554, 241032, 249744, 285520, 301290, 312180, 314072, 321376, 342624, 392590, 401720, 416240, 428280, 431849, 438240, 471108, 482064, 499488, 571040, 588885, 602580, 624360, 628144, 785180, 803440, 832480, 856560, 863698, 942216, 964128, 1177770, 1205160, 1248720, 1256288, 1295547, 1570360, 1606880, 1713120, 1727396, 1884432, 2159245, 2355540, 2410320, 2497440, 2591094, 3140720, 3454792, 3768864, 4318490, 4711080, 4820640, 5182188, 6281440, 6477735, 6909584, 8636980, 9422160, 10364376, 12955470, 13819168, 17273960, 18844320, 20728752, 25910940, 34547920, 41457504, 51821880, 69095840, 103643760, 207287520]

約数ペア:

[(1, 207287520), (2, 103643760), (3, 69095840), (4, 51821880), (5, 41457504), (6, 34547920), (8, 25910940), (10, 20728752), (11, 18844320), (12, 17273960), (15, 13819168), (16, 12955470), (20, 10364376), (22, 9422160), (24, 8636980), (30, 6909584), (32, 6477735), (33, 6281440), (40, 5182188), (43, 4820640), (44, 4711080), (48, 4318490), (55, 3768864), (60, 3454792), (66, 3140720), (80, 2591094), (83, 2497440), (86, 2410320), (88, 2355540), (96, 2159245), (110, 1884432), (120, 1727396), (121, 1713120), (129, 1606880), (132, 1570360), (160, 1295547), (165, 1256288), (166, 1248720), (172, 1205160), (176, 1177770), (215, 964128), (220, 942216), (240, 863698), (242, 856560), (249, 832480), (258, 803440), (264, 785180), (330, 628144), (332, 624360), (344, 602580), (352, 588885), (363, 571040), (415, 499488), (430, 482064), (440, 471108), (473, 438240), (480, 431849), (484, 428280), (498, 416240), (516, 401720), (528, 392590), (605, 342624), (645, 321376), (660, 314072), (664, 312180), (688, 301290), (726, 285520), (830, 249744), (860, 241032), (880, 235554), (913, 227040), (946, 219120), (968, 214140), (996, 208120), (1032, 200860), (1056, 196295), (1210, 171312), (1245, 166496), (1290, 160688), (1320, 157036), (1328, 156090), (1376, 150645), (1419, 146080), (1452, 142760), (1660, 124872), (1720, 120516), (1760, 117777), (1815, 114208), (1826, 113520), (1892, 109560), (1936, 107070), (1992, 104060), (2064, 100430), (2365, 87648), (2420, 85656), (2490, 83248), (2580, 80344), (2640, 78518), (2656, 78045), (2739, 75680), (2838, 73040), (2904, 71380), (3320, 62436), (3440, 60258), (3569, 58080), (3630, 57104), (3652, 56760), (3784, 54780), (3872, 53535), (3984, 52030), (4128, 50215), (4565, 45408), (4730, 43824), (4840, 42828), (4980, 41624), (5160, 40172), (5203, 39840), (5280, 39259), (5478, 37840), (5676, 36520), (5808, 35690), (6640, 31218), (6880, 30129), (7095, 29216), (7138, 29040), (7260, 28552), (7304, 28380), (7568, 27390), (7968, 26015), (9130, 22704), (9460, 21912), (9680, 21414), (9960, 20812), (10043, 20640), (10320, 20086), (10406, 19920), (10707, 19360), (10956, 18920), (11352, 18260), (11616, 17845), (13280, 15609), (13695, 15136), (14190, 14608), (14276, 14520)]