268204860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:593

約数の個数: 288

約数和(自身を含む): 1043707392

約数和(自身を除く): 775502532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 37, 42, 44, 45, 55, 60, 63, 66, 70, 74, 77, 84, 90, 99, 105, 110, 111, 126, 132, 140, 148, 154, 165, 180, 185, 198, 210, 220, 222, 231, 252, 259, 308, 315, 330, 333, 370, 385, 396, 407, 420, 444, 462, 495, 518, 523, 555, 630, 660, 666, 693, 740, 770, 777, 814, 924, 990, 1036, 1046, 1110, 1155, 1221, 1260, 1295, 1332, 1386, 1540, 1554, 1569, 1628, 1665, 1980, 2035, 2092, 2220, 2310, 2331, 2442, 2590, 2615, 2772, 2849, 3108, 3138, 3330, 3465, 3661, 3663, 3885, 4070, 4620, 4662, 4707, 4884, 5180, 5230, 5698, 5753, 6105, 6276, 6660, 6930, 7322, 7326, 7770, 7845, 8140, 8547, 9324, 9414, 10460, 10983, 11396, 11506, 11655, 12210, 13860, 14245, 14644, 14652, 15540, 15690, 17094, 17259, 18305, 18315, 18828, 19351, 21966, 23012, 23310, 23535, 24420, 25641, 28490, 28765, 31380, 32949, 34188, 34518, 36610, 36630, 38702, 40271, 42735, 43932, 46620, 47070, 51282, 51777, 54915, 56980, 57530, 58053, 65898, 69036, 73220, 73260, 77404, 80542, 85470, 86295, 94140, 96755, 102564, 103554, 109830, 115060, 116106, 120813, 128205, 131796, 135457, 161084, 164745, 170940, 172590, 174159, 193510, 201355, 207108, 212861, 219660, 232212, 241626, 256410, 258885, 270914, 290265, 329490, 345180, 348318, 362439, 387020, 402710, 406371, 425722, 483252, 512820, 517770, 541828, 580530, 604065, 638583, 658980, 677285, 696636, 724878, 805420, 812742, 851444, 870795, 1035540, 1064305, 1161060, 1208130, 1219113, 1277166, 1354570, 1449756, 1490027, 1625484, 1741590, 1812195, 1915749, 2031855, 2128610, 2416260, 2438226, 2554332, 2709140, 2980054, 3192915, 3483180, 3624390, 3831498, 4063710, 4257220, 4470081, 4876452, 5960108, 6095565, 6385830, 7248780, 7450135, 7662996, 8127420, 8940162, 9578745, 12191130, 12771660, 13410243, 14900270, 17880324, 19157490, 22350405, 24382260, 26820486, 29800540, 38314980, 44700810, 53640972, 67051215, 89401620, 134102430, 268204860]

約数ペア:

[(1, 268204860), (2, 134102430), (3, 89401620), (4, 67051215), (5, 53640972), (6, 44700810), (7, 38314980), (9, 29800540), (10, 26820486), (11, 24382260), (12, 22350405), (14, 19157490), (15, 17880324), (18, 14900270), (20, 13410243), (21, 12771660), (22, 12191130), (28, 9578745), (30, 8940162), (33, 8127420), (35, 7662996), (36, 7450135), (37, 7248780), (42, 6385830), (44, 6095565), (45, 5960108), (55, 4876452), (60, 4470081), (63, 4257220), (66, 4063710), (70, 3831498), (74, 3624390), (77, 3483180), (84, 3192915), (90, 2980054), (99, 2709140), (105, 2554332), (110, 2438226), (111, 2416260), (126, 2128610), (132, 2031855), (140, 1915749), (148, 1812195), (154, 1741590), (165, 1625484), (180, 1490027), (185, 1449756), (198, 1354570), (210, 1277166), (220, 1219113), (222, 1208130), (231, 1161060), (252, 1064305), (259, 1035540), (308, 870795), (315, 851444), (330, 812742), (333, 805420), (370, 724878), (385, 696636), (396, 677285), (407, 658980), (420, 638583), (444, 604065), (462, 580530), (495, 541828), (518, 517770), (523, 512820), (555, 483252), (630, 425722), (660, 406371), (666, 402710), (693, 387020), (740, 362439), (770, 348318), (777, 345180), (814, 329490), (924, 290265), (990, 270914), (1036, 258885), (1046, 256410), (1110, 241626), (1155, 232212), (1221, 219660), (1260, 212861), (1295, 207108), (1332, 201355), (1386, 193510), (1540, 174159), (1554, 172590), (1569, 170940), (1628, 164745), (1665, 161084), (1980, 135457), (2035, 131796), (2092, 128205), (2220, 120813), (2310, 116106), (2331, 115060), (2442, 109830), (2590, 103554), (2615, 102564), (2772, 96755), (2849, 94140), (3108, 86295), (3138, 85470), (3330, 80542), (3465, 77404), (3661, 73260), (3663, 73220), (3885, 69036), (4070, 65898), (4620, 58053), (4662, 57530), (4707, 56980), (4884, 54915), (5180, 51777), (5230, 51282), (5698, 47070), (5753, 46620), (6105, 43932), (6276, 42735), (6660, 40271), (6930, 38702), (7322, 36630), (7326, 36610), (7770, 34518), (7845, 34188), (8140, 32949), (8547, 31380), (9324, 28765), (9414, 28490), (10460, 25641), (10983, 24420), (11396, 23535), (11506, 23310), (11655, 23012), (12210, 21966), (13860, 19351), (14245, 18828), (14644, 18315), (14652, 18305), (15540, 17259), (15690, 17094)]