206102880

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 384

約数和(自身を含む): 793497600

約数和(自身を除く): 587394720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 81, 90, 93, 95, 96, 108, 114, 120, 124, 135, 144, 152, 155, 160, 162, 171, 180, 186, 190, 216, 228, 240, 243, 248, 270, 279, 285, 288, 304, 310, 324, 342, 360, 372, 380, 405, 432, 456, 465, 480, 486, 496, 513, 540, 558, 570, 589, 608, 620, 648, 684, 720, 729, 744, 760, 810, 837, 855, 864, 912, 930, 972, 992, 1026, 1080, 1116, 1140, 1178, 1215, 1240, 1296, 1368, 1395, 1440, 1458, 1488, 1520, 1539, 1620, 1674, 1710, 1767, 1824, 1860, 1944, 2052, 2160, 2187, 2232, 2280, 2356, 2430, 2480, 2511, 2565, 2592, 2736, 2790, 2916, 2945, 2976, 3040, 3078, 3240, 3348, 3420, 3534, 3645, 3720, 3888, 4104, 4185, 4320, 4374, 4464, 4560, 4617, 4712, 4860, 4960, 5022, 5130, 5301, 5472, 5580, 5832, 5890, 6156, 6480, 6696, 6840, 7068, 7290, 7440, 7533, 7695, 7776, 8208, 8370, 8748, 8835, 8928, 9120, 9234, 9424, 9720, 10044, 10260, 10602, 10935, 11160, 11664, 11780, 12312, 12555, 12960, 13392, 13680, 13851, 14136, 14580, 14880, 15066, 15390, 15903, 16416, 16740, 17496, 17670, 18468, 18848, 19440, 20088, 20520, 21204, 21870, 22320, 22599, 23085, 23328, 23560, 24624, 25110, 26505, 26784, 27360, 27702, 28272, 29160, 30132, 30780, 31806, 33480, 34992, 35340, 36936, 37665, 38880, 40176, 41040, 41553, 42408, 43740, 44640, 45198, 46170, 47120, 47709, 49248, 50220, 53010, 55404, 56544, 58320, 60264, 61560, 63612, 66960, 67797, 69255, 69984, 70680, 73872, 75330, 79515, 80352, 82080, 83106, 84816, 87480, 90396, 92340, 94240, 95418, 100440, 106020, 110808, 112995, 116640, 120528, 123120, 127224, 133920, 135594, 138510, 141360, 143127, 147744, 150660, 159030, 166212, 169632, 174960, 180792, 184680, 190836, 200880, 207765, 212040, 221616, 225990, 238545, 241056, 246240, 254448, 271188, 277020, 282720, 286254, 301320, 318060, 332424, 338985, 349920, 361584, 369360, 381672, 401760, 415530, 424080, 429381, 443232, 451980, 477090, 508896, 542376, 554040, 572508, 602640, 636120, 664848, 677970, 715635, 723168, 738720, 763344, 831060, 848160, 858762, 903960, 954180, 1084752, 1108080, 1145016, 1205280, 1272240, 1288143, 1329696, 1355940, 1431270, 1526688, 1662120, 1717524, 1807920, 1908360, 2146905, 2169504, 2216160, 2290032, 2544480, 2576286, 2711880, 2862540, 3324240, 3435048, 3615840, 3816720, 4293810, 4580064, 5152572, 5423760, 5725080, 6440715, 6648480, 6870096, 7633440, 8587620, 10305144, 10847520, 11450160, 12881430, 13740192, 17175240, 20610288, 22900320, 25762860, 34350480, 41220576, 51525720, 68700960, 103051440, 206102880]

約数ペア:

[(1, 206102880), (2, 103051440), (3, 68700960), (4, 51525720), (5, 41220576), (6, 34350480), (8, 25762860), (9, 22900320), (10, 20610288), (12, 17175240), (15, 13740192), (16, 12881430), (18, 11450160), (19, 10847520), (20, 10305144), (24, 8587620), (27, 7633440), (30, 6870096), (31, 6648480), (32, 6440715), (36, 5725080), (38, 5423760), (40, 5152572), (45, 4580064), (48, 4293810), (54, 3816720), (57, 3615840), (60, 3435048), (62, 3324240), (72, 2862540), (76, 2711880), (80, 2576286), (81, 2544480), (90, 2290032), (93, 2216160), (95, 2169504), (96, 2146905), (108, 1908360), (114, 1807920), (120, 1717524), (124, 1662120), (135, 1526688), (144, 1431270), (152, 1355940), (155, 1329696), (160, 1288143), (162, 1272240), (171, 1205280), (180, 1145016), (186, 1108080), (190, 1084752), (216, 954180), (228, 903960), (240, 858762), (243, 848160), (248, 831060), (270, 763344), (279, 738720), (285, 723168), (288, 715635), (304, 677970), (310, 664848), (324, 636120), (342, 602640), (360, 572508), (372, 554040), (380, 542376), (405, 508896), (432, 477090), (456, 451980), (465, 443232), (480, 429381), (486, 424080), (496, 415530), (513, 401760), (540, 381672), (558, 369360), (570, 361584), (589, 349920), (608, 338985), (620, 332424), (648, 318060), (684, 301320), (720, 286254), (729, 282720), (744, 277020), (760, 271188), (810, 254448), (837, 246240), (855, 241056), (864, 238545), (912, 225990), (930, 221616), (972, 212040), (992, 207765), (1026, 200880), (1080, 190836), (1116, 184680), (1140, 180792), (1178, 174960), (1215, 169632), (1240, 166212), (1296, 159030), (1368, 150660), (1395, 147744), (1440, 143127), (1458, 141360), (1488, 138510), (1520, 135594), (1539, 133920), (1620, 127224), (1674, 123120), (1710, 120528), (1767, 116640), (1824, 112995), (1860, 110808), (1944, 106020), (2052, 100440), (2160, 95418), (2187, 94240), (2232, 92340), (2280, 90396), (2356, 87480), (2430, 84816), (2480, 83106), (2511, 82080), (2565, 80352), (2592, 79515), (2736, 75330), (2790, 73872), (2916, 70680), (2945, 69984), (2976, 69255), (3040, 67797), (3078, 66960), (3240, 63612), (3348, 61560), (3420, 60264), (3534, 58320), (3645, 56544), (3720, 55404), (3888, 53010), (4104, 50220), (4185, 49248), (4320, 47709), (4374, 47120), (4464, 46170), (4560, 45198), (4617, 44640), (4712, 43740), (4860, 42408), (4960, 41553), (5022, 41040), (5130, 40176), (5301, 38880), (5472, 37665), (5580, 36936), (5832, 35340), (5890, 34992), (6156, 33480), (6480, 31806), (6696, 30780), (6840, 30132), (7068, 29160), (7290, 28272), (7440, 27702), (7533, 27360), (7695, 26784), (7776, 26505), (8208, 25110), (8370, 24624), (8748, 23560), (8835, 23328), (8928, 23085), (9120, 22599), (9234, 22320), (9424, 21870), (9720, 21204), (10044, 20520), (10260, 20088), (10602, 19440), (10935, 18848), (11160, 18468), (11664, 17670), (11780, 17496), (12312, 16740), (12555, 16416), (12960, 15903), (13392, 15390), (13680, 15066), (13851, 14880), (14136, 14580)]