206597160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:321

約数の個数: 384

約数和(自身を含む): 869356800

約数和(自身を除く): 662759640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 29, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 58, 60, 63, 66, 70, 72, 77, 84, 87, 88, 90, 99, 105, 110, 116, 120, 126, 132, 140, 145, 154, 165, 168, 174, 180, 198, 203, 210, 220, 231, 232, 252, 257, 261, 264, 280, 290, 308, 315, 319, 330, 348, 360, 385, 396, 406, 420, 435, 440, 462, 495, 504, 514, 522, 580, 609, 616, 630, 638, 660, 693, 696, 770, 771, 792, 812, 840, 870, 924, 957, 990, 1015, 1028, 1044, 1155, 1160, 1218, 1260, 1276, 1285, 1305, 1320, 1386, 1540, 1542, 1595, 1624, 1740, 1799, 1827, 1848, 1914, 1980, 2030, 2056, 2088, 2233, 2310, 2313, 2436, 2520, 2552, 2570, 2610, 2772, 2827, 2871, 3045, 3080, 3084, 3190, 3465, 3480, 3598, 3654, 3828, 3855, 3960, 4060, 4466, 4620, 4626, 4785, 4872, 5140, 5220, 5397, 5544, 5654, 5742, 6090, 6168, 6380, 6699, 6930, 7196, 7308, 7453, 7656, 7710, 8120, 8481, 8932, 8995, 9135, 9240, 9252, 9570, 10280, 10440, 10794, 11165, 11308, 11484, 11565, 12180, 12760, 13398, 13860, 14135, 14355, 14392, 14616, 14906, 15420, 16191, 16962, 17864, 17990, 18270, 18504, 19140, 19789, 20097, 21588, 22330, 22359, 22616, 22968, 23130, 24360, 25443, 26796, 26985, 27720, 28270, 28710, 29812, 30840, 32382, 33495, 33924, 35980, 36540, 37265, 38280, 39578, 40194, 42405, 43176, 44660, 44718, 46260, 50886, 52171, 53592, 53970, 56540, 57420, 59367, 59624, 64764, 66990, 67077, 67848, 71960, 73080, 74530, 79156, 80388, 80955, 81983, 84810, 89320, 89436, 92520, 98945, 100485, 101772, 104342, 107940, 111795, 113080, 114840, 118734, 127215, 129528, 133980, 134154, 149060, 156513, 158312, 160776, 161910, 163966, 169620, 178101, 178872, 197890, 200970, 203544, 208684, 215880, 223590, 237468, 245949, 254430, 260855, 267960, 268308, 296835, 298120, 313026, 323820, 327932, 335385, 339240, 356202, 395780, 401940, 409915, 417368, 447180, 469539, 474936, 491898, 508860, 521710, 536616, 573881, 593670, 626052, 647640, 655864, 670770, 712404, 737847, 782565, 791560, 803880, 819830, 890505, 894360, 939078, 983796, 1017720, 1043420, 1147762, 1187340, 1229745, 1252104, 1341540, 1424808, 1475694, 1565130, 1639660, 1721643, 1781010, 1878156, 1967592, 2086840, 2295524, 2347695, 2374680, 2459490, 2683080, 2869405, 2951388, 3130260, 3279320, 3443286, 3562020, 3689235, 3756312, 4591048, 4695390, 4918980, 5164929, 5738810, 5902776, 6260520, 6886572, 7124040, 7378470, 8608215, 9390780, 9837960, 10329858, 11477620, 13773144, 14756940, 17216430, 18781560, 20659716, 22955240, 25824645, 29513880, 34432860, 41319432, 51649290, 68865720, 103298580, 206597160]

約数ペア:

[(1, 206597160), (2, 103298580), (3, 68865720), (4, 51649290), (5, 41319432), (6, 34432860), (7, 29513880), (8, 25824645), (9, 22955240), (10, 20659716), (11, 18781560), (12, 17216430), (14, 14756940), (15, 13773144), (18, 11477620), (20, 10329858), (21, 9837960), (22, 9390780), (24, 8608215), (28, 7378470), (29, 7124040), (30, 6886572), (33, 6260520), (35, 5902776), (36, 5738810), (40, 5164929), (42, 4918980), (44, 4695390), (45, 4591048), (55, 3756312), (56, 3689235), (58, 3562020), (60, 3443286), (63, 3279320), (66, 3130260), (70, 2951388), (72, 2869405), (77, 2683080), (84, 2459490), (87, 2374680), (88, 2347695), (90, 2295524), (99, 2086840), (105, 1967592), (110, 1878156), (116, 1781010), (120, 1721643), (126, 1639660), (132, 1565130), (140, 1475694), (145, 1424808), (154, 1341540), (165, 1252104), (168, 1229745), (174, 1187340), (180, 1147762), (198, 1043420), (203, 1017720), (210, 983796), (220, 939078), (231, 894360), (232, 890505), (252, 819830), (257, 803880), (261, 791560), (264, 782565), (280, 737847), (290, 712404), (308, 670770), (315, 655864), (319, 647640), (330, 626052), (348, 593670), (360, 573881), (385, 536616), (396, 521710), (406, 508860), (420, 491898), (435, 474936), (440, 469539), (462, 447180), (495, 417368), (504, 409915), (514, 401940), (522, 395780), (580, 356202), (609, 339240), (616, 335385), (630, 327932), (638, 323820), (660, 313026), (693, 298120), (696, 296835), (770, 268308), (771, 267960), (792, 260855), (812, 254430), (840, 245949), (870, 237468), (924, 223590), (957, 215880), (990, 208684), (1015, 203544), (1028, 200970), (1044, 197890), (1155, 178872), (1160, 178101), (1218, 169620), (1260, 163966), (1276, 161910), (1285, 160776), (1305, 158312), (1320, 156513), (1386, 149060), (1540, 134154), (1542, 133980), (1595, 129528), (1624, 127215), (1740, 118734), (1799, 114840), (1827, 113080), (1848, 111795), (1914, 107940), (1980, 104342), (2030, 101772), (2056, 100485), (2088, 98945), (2233, 92520), (2310, 89436), (2313, 89320), (2436, 84810), (2520, 81983), (2552, 80955), (2570, 80388), (2610, 79156), (2772, 74530), (2827, 73080), (2871, 71960), (3045, 67848), (3080, 67077), (3084, 66990), (3190, 64764), (3465, 59624), (3480, 59367), (3598, 57420), (3654, 56540), (3828, 53970), (3855, 53592), (3960, 52171), (4060, 50886), (4466, 46260), (4620, 44718), (4626, 44660), (4785, 43176), (4872, 42405), (5140, 40194), (5220, 39578), (5397, 38280), (5544, 37265), (5654, 36540), (5742, 35980), (6090, 33924), (6168, 33495), (6380, 32382), (6699, 30840), (6930, 29812), (7196, 28710), (7308, 28270), (7453, 27720), (7656, 26985), (7710, 26796), (8120, 25443), (8481, 24360), (8932, 23130), (8995, 22968), (9135, 22616), (9240, 22359), (9252, 22330), (9570, 21588), (10280, 20097), (10440, 19789), (10794, 19140), (11165, 18504), (11308, 18270), (11484, 17990), (11565, 17864), (12180, 16962), (12760, 16191), (13398, 15420), (13860, 14906), (14135, 14616), (14355, 14392)]