149971360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 471598848

約数和(自身を除く): 321627488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 44, 47, 49, 55, 56, 70, 74, 77, 80, 88, 94, 98, 110, 112, 140, 148, 154, 160, 176, 185, 188, 196, 220, 224, 235, 245, 259, 280, 296, 308, 329, 352, 370, 376, 385, 392, 407, 440, 470, 490, 517, 518, 539, 560, 592, 616, 658, 740, 752, 770, 784, 814, 880, 940, 980, 1034, 1036, 1078, 1120, 1184, 1232, 1295, 1316, 1480, 1504, 1540, 1568, 1628, 1645, 1739, 1760, 1813, 1880, 1960, 2035, 2068, 2072, 2156, 2303, 2464, 2585, 2590, 2632, 2695, 2849, 2960, 3080, 3256, 3290, 3478, 3619, 3626, 3760, 3920, 4070, 4136, 4144, 4312, 4606, 5170, 5180, 5264, 5390, 5698, 5920, 6160, 6512, 6580, 6956, 7238, 7252, 7520, 7840, 8140, 8272, 8288, 8624, 8695, 9065, 9212, 10340, 10360, 10528, 10780, 11396, 11515, 12173, 12320, 13024, 13160, 13912, 14245, 14476, 14504, 16280, 16544, 17248, 17390, 18095, 18130, 18424, 19129, 19943, 20680, 20720, 21560, 22792, 23030, 24346, 25333, 26320, 27824, 28490, 28952, 29008, 32560, 34780, 36190, 36260, 36848, 38258, 39886, 41360, 41440, 43120, 45584, 46060, 48692, 50666, 52640, 55648, 56980, 57904, 58016, 60865, 65120, 69560, 72380, 72520, 73696, 76516, 79772, 82720, 85211, 86240, 91168, 92120, 95645, 97384, 99715, 101332, 113960, 115808, 121730, 126665, 133903, 139120, 144760, 145040, 153032, 159544, 170422, 184240, 191290, 194768, 199430, 202664, 227920, 243460, 253330, 267806, 278240, 289520, 290080, 306064, 319088, 340844, 368480, 382580, 389536, 398860, 405328, 426055, 455840, 486920, 506660, 535612, 579040, 612128, 638176, 669515, 681688, 765160, 797720, 810656, 852110, 937321, 973840, 1013320, 1071224, 1339030, 1363376, 1530320, 1595440, 1704220, 1874642, 1947680, 2026640, 2142448, 2678060, 2726752, 3060640, 3190880, 3408440, 3749284, 4053280, 4284896, 4686605, 5356120, 6816880, 7498568, 9373210, 10712240, 13633760, 14997136, 18746420, 21424480, 29994272, 37492840, 74985680, 149971360]

約数ペア:

[(1, 149971360), (2, 74985680), (4, 37492840), (5, 29994272), (7, 21424480), (8, 18746420), (10, 14997136), (11, 13633760), (14, 10712240), (16, 9373210), (20, 7498568), (22, 6816880), (28, 5356120), (32, 4686605), (35, 4284896), (37, 4053280), (40, 3749284), (44, 3408440), (47, 3190880), (49, 3060640), (55, 2726752), (56, 2678060), (70, 2142448), (74, 2026640), (77, 1947680), (80, 1874642), (88, 1704220), (94, 1595440), (98, 1530320), (110, 1363376), (112, 1339030), (140, 1071224), (148, 1013320), (154, 973840), (160, 937321), (176, 852110), (185, 810656), (188, 797720), (196, 765160), (220, 681688), (224, 669515), (235, 638176), (245, 612128), (259, 579040), (280, 535612), (296, 506660), (308, 486920), (329, 455840), (352, 426055), (370, 405328), (376, 398860), (385, 389536), (392, 382580), (407, 368480), (440, 340844), (470, 319088), (490, 306064), (517, 290080), (518, 289520), (539, 278240), (560, 267806), (592, 253330), (616, 243460), (658, 227920), (740, 202664), (752, 199430), (770, 194768), (784, 191290), (814, 184240), (880, 170422), (940, 159544), (980, 153032), (1034, 145040), (1036, 144760), (1078, 139120), (1120, 133903), (1184, 126665), (1232, 121730), (1295, 115808), (1316, 113960), (1480, 101332), (1504, 99715), (1540, 97384), (1568, 95645), (1628, 92120), (1645, 91168), (1739, 86240), (1760, 85211), (1813, 82720), (1880, 79772), (1960, 76516), (2035, 73696), (2068, 72520), (2072, 72380), (2156, 69560), (2303, 65120), (2464, 60865), (2585, 58016), (2590, 57904), (2632, 56980), (2695, 55648), (2849, 52640), (2960, 50666), (3080, 48692), (3256, 46060), (3290, 45584), (3478, 43120), (3619, 41440), (3626, 41360), (3760, 39886), (3920, 38258), (4070, 36848), (4136, 36260), (4144, 36190), (4312, 34780), (4606, 32560), (5170, 29008), (5180, 28952), (5264, 28490), (5390, 27824), (5698, 26320), (5920, 25333), (6160, 24346), (6512, 23030), (6580, 22792), (6956, 21560), (7238, 20720), (7252, 20680), (7520, 19943), (7840, 19129), (8140, 18424), (8272, 18130), (8288, 18095), (8624, 17390), (8695, 17248), (9065, 16544), (9212, 16280), (10340, 14504), (10360, 14476), (10528, 14245), (10780, 13912), (11396, 13160), (11515, 13024), (12173, 12320)]