83893320

素因数分解:

$2^3\times 3^7\times 5^1\times 7^1\times {\mathrm{137}}^1$

素因数の和:176

約数の個数: 256

約数和(自身を含む): 325900800

約数和(自身を除く): 242007480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 137, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 274, 280, 315, 324, 360, 378, 405, 411, 420, 486, 504, 540, 548, 567, 630, 648, 685, 729, 756, 810, 822, 840, 945, 959, 972, 1080, 1096, 1134, 1215, 1233, 1260, 1370, 1458, 1512, 1620, 1644, 1701, 1890, 1918, 1944, 2055, 2187, 2268, 2430, 2466, 2520, 2740, 2835, 2877, 2916, 3240, 3288, 3402, 3645, 3699, 3780, 3836, 4110, 4374, 4536, 4795, 4860, 4932, 5103, 5480, 5670, 5754, 5832, 6165, 6804, 7290, 7398, 7560, 7672, 8220, 8505, 8631, 8748, 9590, 9720, 9864, 10206, 10935, 11097, 11340, 11508, 12330, 13608, 14385, 14580, 14796, 15309, 16440, 17010, 17262, 17496, 18495, 19180, 20412, 21870, 22194, 22680, 23016, 24660, 25515, 25893, 28770, 29160, 29592, 30618, 33291, 34020, 34524, 36990, 38360, 40824, 43155, 43740, 44388, 49320, 51030, 51786, 55485, 57540, 61236, 66582, 68040, 69048, 73980, 76545, 77679, 86310, 87480, 88776, 99873, 102060, 103572, 110970, 115080, 122472, 129465, 133164, 147960, 153090, 155358, 166455, 172620, 199746, 204120, 207144, 221940, 233037, 258930, 266328, 299619, 306180, 310716, 332910, 345240, 388395, 399492, 443880, 466074, 499365, 517860, 599238, 612360, 621432, 665820, 699111, 776790, 798984, 932148, 998730, 1035720, 1165185, 1198476, 1331640, 1398222, 1498095, 1553580, 1864296, 1997460, 2097333, 2330370, 2396952, 2796444, 2996190, 3107160, 3495555, 3994920, 4194666, 4660740, 5592888, 5992380, 6991110, 8389332, 9321480, 10486665, 11984760, 13982220, 16778664, 20973330, 27964440, 41946660, 83893320]

約数ペア:

[(1, 83893320), (2, 41946660), (3, 27964440), (4, 20973330), (5, 16778664), (6, 13982220), (7, 11984760), (8, 10486665), (9, 9321480), (10, 8389332), (12, 6991110), (14, 5992380), (15, 5592888), (18, 4660740), (20, 4194666), (21, 3994920), (24, 3495555), (27, 3107160), (28, 2996190), (30, 2796444), (35, 2396952), (36, 2330370), (40, 2097333), (42, 1997460), (45, 1864296), (54, 1553580), (56, 1498095), (60, 1398222), (63, 1331640), (70, 1198476), (72, 1165185), (81, 1035720), (84, 998730), (90, 932148), (105, 798984), (108, 776790), (120, 699111), (126, 665820), (135, 621432), (137, 612360), (140, 599238), (162, 517860), (168, 499365), (180, 466074), (189, 443880), (210, 399492), (216, 388395), (243, 345240), (252, 332910), (270, 310716), (274, 306180), (280, 299619), (315, 266328), (324, 258930), (360, 233037), (378, 221940), (405, 207144), (411, 204120), (420, 199746), (486, 172620), (504, 166455), (540, 155358), (548, 153090), (567, 147960), (630, 133164), (648, 129465), (685, 122472), (729, 115080), (756, 110970), (810, 103572), (822, 102060), (840, 99873), (945, 88776), (959, 87480), (972, 86310), (1080, 77679), (1096, 76545), (1134, 73980), (1215, 69048), (1233, 68040), (1260, 66582), (1370, 61236), (1458, 57540), (1512, 55485), (1620, 51786), (1644, 51030), (1701, 49320), (1890, 44388), (1918, 43740), (1944, 43155), (2055, 40824), (2187, 38360), (2268, 36990), (2430, 34524), (2466, 34020), (2520, 33291), (2740, 30618), (2835, 29592), (2877, 29160), (2916, 28770), (3240, 25893), (3288, 25515), (3402, 24660), (3645, 23016), (3699, 22680), (3780, 22194), (3836, 21870), (4110, 20412), (4374, 19180), (4536, 18495), (4795, 17496), (4860, 17262), (4932, 17010), (5103, 16440), (5480, 15309), (5670, 14796), (5754, 14580), (5832, 14385), (6165, 13608), (6804, 12330), (7290, 11508), (7398, 11340), (7560, 11097), (7672, 10935), (8220, 10206), (8505, 9864), (8631, 9720), (8748, 9590)]