194643680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 609148512

約数和(自身を除く): 414504832

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 44, 49, 55, 56, 61, 70, 74, 77, 80, 88, 98, 110, 112, 122, 140, 148, 154, 160, 176, 185, 196, 220, 224, 244, 245, 259, 280, 296, 305, 308, 352, 370, 385, 392, 407, 427, 440, 488, 490, 518, 539, 560, 592, 610, 616, 671, 740, 770, 784, 814, 854, 880, 976, 980, 1036, 1078, 1120, 1184, 1220, 1232, 1295, 1342, 1480, 1540, 1568, 1628, 1708, 1760, 1813, 1952, 1960, 2035, 2072, 2135, 2156, 2257, 2440, 2464, 2590, 2684, 2695, 2849, 2960, 2989, 3080, 3256, 3355, 3416, 3626, 3920, 4070, 4144, 4270, 4312, 4514, 4697, 4880, 5180, 5368, 5390, 5698, 5920, 5978, 6160, 6512, 6710, 6832, 7252, 7840, 8140, 8288, 8540, 8624, 9028, 9065, 9394, 9760, 10360, 10736, 10780, 11285, 11396, 11956, 12320, 13024, 13420, 13664, 14245, 14504, 14945, 15799, 16280, 17080, 17248, 18056, 18130, 18788, 19943, 20720, 21472, 21560, 22570, 22792, 23485, 23912, 24827, 26840, 28490, 29008, 29890, 31598, 32560, 32879, 34160, 36112, 36260, 37576, 39886, 41440, 43120, 45140, 45584, 46970, 47824, 49654, 53680, 56980, 58016, 59780, 63196, 65120, 65758, 68320, 72224, 72520, 75152, 78995, 79772, 86240, 90280, 91168, 93940, 95648, 99308, 99715, 107360, 110593, 113960, 119560, 124135, 126392, 131516, 145040, 150304, 157990, 159544, 164395, 173789, 180560, 187880, 198616, 199430, 221186, 227920, 239120, 248270, 252784, 263032, 290080, 315980, 319088, 328790, 347578, 361120, 375760, 397232, 398860, 442372, 455840, 478240, 496540, 505568, 526064, 552965, 631960, 638176, 657580, 695156, 751520, 794464, 797720, 868945, 884744, 993080, 1052128, 1105930, 1216523, 1263920, 1315160, 1390312, 1595440, 1737890, 1769488, 1986160, 2211860, 2433046, 2527840, 2630320, 2780624, 3190880, 3475780, 3538976, 3972320, 4423720, 4866092, 5260640, 5561248, 6082615, 6951560, 8847440, 9732184, 12165230, 13903120, 17694880, 19464368, 24330460, 27806240, 38928736, 48660920, 97321840, 194643680]

約数ペア:

[(1, 194643680), (2, 97321840), (4, 48660920), (5, 38928736), (7, 27806240), (8, 24330460), (10, 19464368), (11, 17694880), (14, 13903120), (16, 12165230), (20, 9732184), (22, 8847440), (28, 6951560), (32, 6082615), (35, 5561248), (37, 5260640), (40, 4866092), (44, 4423720), (49, 3972320), (55, 3538976), (56, 3475780), (61, 3190880), (70, 2780624), (74, 2630320), (77, 2527840), (80, 2433046), (88, 2211860), (98, 1986160), (110, 1769488), (112, 1737890), (122, 1595440), (140, 1390312), (148, 1315160), (154, 1263920), (160, 1216523), (176, 1105930), (185, 1052128), (196, 993080), (220, 884744), (224, 868945), (244, 797720), (245, 794464), (259, 751520), (280, 695156), (296, 657580), (305, 638176), (308, 631960), (352, 552965), (370, 526064), (385, 505568), (392, 496540), (407, 478240), (427, 455840), (440, 442372), (488, 398860), (490, 397232), (518, 375760), (539, 361120), (560, 347578), (592, 328790), (610, 319088), (616, 315980), (671, 290080), (740, 263032), (770, 252784), (784, 248270), (814, 239120), (854, 227920), (880, 221186), (976, 199430), (980, 198616), (1036, 187880), (1078, 180560), (1120, 173789), (1184, 164395), (1220, 159544), (1232, 157990), (1295, 150304), (1342, 145040), (1480, 131516), (1540, 126392), (1568, 124135), (1628, 119560), (1708, 113960), (1760, 110593), (1813, 107360), (1952, 99715), (1960, 99308), (2035, 95648), (2072, 93940), (2135, 91168), (2156, 90280), (2257, 86240), (2440, 79772), (2464, 78995), (2590, 75152), (2684, 72520), (2695, 72224), (2849, 68320), (2960, 65758), (2989, 65120), (3080, 63196), (3256, 59780), (3355, 58016), (3416, 56980), (3626, 53680), (3920, 49654), (4070, 47824), (4144, 46970), (4270, 45584), (4312, 45140), (4514, 43120), (4697, 41440), (4880, 39886), (5180, 37576), (5368, 36260), (5390, 36112), (5698, 34160), (5920, 32879), (5978, 32560), (6160, 31598), (6512, 29890), (6710, 29008), (6832, 28490), (7252, 26840), (7840, 24827), (8140, 23912), (8288, 23485), (8540, 22792), (8624, 22570), (9028, 21560), (9065, 21472), (9394, 20720), (9760, 19943), (10360, 18788), (10736, 18130), (10780, 18056), (11285, 17248), (11396, 17080), (11956, 16280), (12320, 15799), (13024, 14945), (13420, 14504), (13664, 14245)]