258689200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:300

約数の個数: 240

約数和(自身を含む): 799305984

約数和(自身を除く): 540616784

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 37, 40, 44, 50, 55, 56, 70, 74, 77, 80, 88, 100, 110, 112, 140, 148, 154, 175, 176, 185, 200, 220, 227, 259, 275, 280, 296, 308, 350, 370, 385, 400, 407, 440, 454, 518, 550, 560, 592, 616, 700, 740, 770, 814, 880, 908, 925, 1036, 1100, 1135, 1232, 1295, 1400, 1480, 1540, 1589, 1628, 1816, 1850, 1925, 2035, 2072, 2200, 2270, 2497, 2590, 2800, 2849, 2960, 3080, 3178, 3256, 3632, 3700, 3850, 4070, 4144, 4400, 4540, 4994, 5180, 5675, 5698, 6160, 6356, 6475, 6512, 7400, 7700, 7945, 8140, 8399, 9080, 9988, 10175, 10360, 11350, 11396, 12485, 12712, 12950, 14245, 14800, 15400, 15890, 16280, 16798, 17479, 18160, 19976, 20350, 20720, 22700, 22792, 24970, 25424, 25900, 28490, 30800, 31780, 32560, 33596, 34958, 39725, 39952, 40700, 41995, 45400, 45584, 49940, 51800, 56980, 58793, 62425, 63560, 67192, 69916, 71225, 79450, 81400, 83990, 87395, 90800, 92389, 99880, 103600, 113960, 117586, 124850, 127120, 134384, 139832, 142450, 158900, 162800, 167980, 174790, 184778, 199760, 209975, 227920, 235172, 249700, 279664, 284900, 293965, 317800, 335960, 349580, 369556, 419950, 436975, 461945, 470344, 499400, 569800, 587930, 635600, 646723, 671920, 699160, 739112, 839900, 873950, 923890, 940688, 998800, 1139600, 1175860, 1293446, 1398320, 1469825, 1478224, 1679800, 1747900, 1847780, 2309725, 2351720, 2586892, 2939650, 3233615, 3359600, 3495800, 3695560, 4619450, 4703440, 5173784, 5879300, 6467230, 6991600, 7391120, 9238900, 10347568, 11758600, 12934460, 16168075, 18477800, 23517200, 25868920, 32336150, 36955600, 51737840, 64672300, 129344600, 258689200]

約数ペア:

[(1, 258689200), (2, 129344600), (4, 64672300), (5, 51737840), (7, 36955600), (8, 32336150), (10, 25868920), (11, 23517200), (14, 18477800), (16, 16168075), (20, 12934460), (22, 11758600), (25, 10347568), (28, 9238900), (35, 7391120), (37, 6991600), (40, 6467230), (44, 5879300), (50, 5173784), (55, 4703440), (56, 4619450), (70, 3695560), (74, 3495800), (77, 3359600), (80, 3233615), (88, 2939650), (100, 2586892), (110, 2351720), (112, 2309725), (140, 1847780), (148, 1747900), (154, 1679800), (175, 1478224), (176, 1469825), (185, 1398320), (200, 1293446), (220, 1175860), (227, 1139600), (259, 998800), (275, 940688), (280, 923890), (296, 873950), (308, 839900), (350, 739112), (370, 699160), (385, 671920), (400, 646723), (407, 635600), (440, 587930), (454, 569800), (518, 499400), (550, 470344), (560, 461945), (592, 436975), (616, 419950), (700, 369556), (740, 349580), (770, 335960), (814, 317800), (880, 293965), (908, 284900), (925, 279664), (1036, 249700), (1100, 235172), (1135, 227920), (1232, 209975), (1295, 199760), (1400, 184778), (1480, 174790), (1540, 167980), (1589, 162800), (1628, 158900), (1816, 142450), (1850, 139832), (1925, 134384), (2035, 127120), (2072, 124850), (2200, 117586), (2270, 113960), (2497, 103600), (2590, 99880), (2800, 92389), (2849, 90800), (2960, 87395), (3080, 83990), (3178, 81400), (3256, 79450), (3632, 71225), (3700, 69916), (3850, 67192), (4070, 63560), (4144, 62425), (4400, 58793), (4540, 56980), (4994, 51800), (5180, 49940), (5675, 45584), (5698, 45400), (6160, 41995), (6356, 40700), (6475, 39952), (6512, 39725), (7400, 34958), (7700, 33596), (7945, 32560), (8140, 31780), (8399, 30800), (9080, 28490), (9988, 25900), (10175, 25424), (10360, 24970), (11350, 22792), (11396, 22700), (12485, 20720), (12712, 20350), (12950, 19976), (14245, 18160), (14800, 17479), (15400, 16798), (15890, 16280)]