258130800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 300

約数和(自身を含む): 960015936

約数和(自身を除く): 701885136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 81, 90, 93, 100, 108, 120, 124, 135, 144, 150, 155, 162, 180, 186, 200, 216, 225, 240, 248, 257, 270, 279, 300, 310, 324, 360, 372, 400, 405, 432, 450, 465, 496, 514, 540, 558, 600, 620, 648, 675, 720, 744, 771, 775, 810, 837, 900, 930, 1028, 1080, 1116, 1200, 1240, 1285, 1296, 1350, 1395, 1488, 1542, 1550, 1620, 1674, 1800, 1860, 2025, 2056, 2160, 2232, 2313, 2325, 2480, 2511, 2570, 2700, 2790, 3084, 3100, 3240, 3348, 3600, 3720, 3855, 4050, 4112, 4185, 4464, 4626, 4650, 5022, 5140, 5400, 5580, 6168, 6200, 6425, 6480, 6696, 6939, 6975, 7440, 7710, 7967, 8100, 8370, 9252, 9300, 10044, 10280, 10800, 11160, 11565, 12336, 12400, 12555, 12850, 13392, 13878, 13950, 15420, 15934, 16200, 16740, 18504, 18600, 19275, 20088, 20560, 20817, 20925, 22320, 23130, 23901, 25110, 25700, 27756, 27900, 30840, 31868, 32400, 33480, 34695, 37008, 37200, 38550, 39835, 40176, 41634, 41850, 46260, 47802, 50220, 51400, 55512, 55800, 57825, 61680, 62775, 63736, 66960, 69390, 71703, 77100, 79670, 83268, 83700, 92520, 95604, 100440, 102800, 104085, 111024, 111600, 115650, 119505, 125550, 127472, 138780, 143406, 154200, 159340, 166536, 167400, 173475, 185040, 191208, 199175, 200880, 208170, 215109, 231300, 239010, 251100, 277560, 286812, 308400, 318680, 333072, 334800, 346950, 358515, 382416, 398350, 416340, 430218, 462600, 478020, 502200, 520425, 555120, 573624, 597525, 637360, 645327, 693900, 717030, 796700, 832680, 860436, 925200, 956040, 1004400, 1040850, 1075545, 1147248, 1195050, 1290654, 1387800, 1434060, 1593400, 1665360, 1720872, 1792575, 1912080, 2081700, 2151090, 2390100, 2581308, 2775600, 2868120, 3186800, 3226635, 3441744, 3585150, 4163400, 4302180, 4780200, 5162616, 5377725, 5736240, 6453270, 7170300, 8326800, 8604360, 9560400, 10325232, 10755450, 12906540, 14340600, 16133175, 17208720, 21510900, 25813080, 28681200, 32266350, 43021800, 51626160, 64532700, 86043600, 129065400, 258130800]

約数ペア:

[(1, 258130800), (2, 129065400), (3, 86043600), (4, 64532700), (5, 51626160), (6, 43021800), (8, 32266350), (9, 28681200), (10, 25813080), (12, 21510900), (15, 17208720), (16, 16133175), (18, 14340600), (20, 12906540), (24, 10755450), (25, 10325232), (27, 9560400), (30, 8604360), (31, 8326800), (36, 7170300), (40, 6453270), (45, 5736240), (48, 5377725), (50, 5162616), (54, 4780200), (60, 4302180), (62, 4163400), (72, 3585150), (75, 3441744), (80, 3226635), (81, 3186800), (90, 2868120), (93, 2775600), (100, 2581308), (108, 2390100), (120, 2151090), (124, 2081700), (135, 1912080), (144, 1792575), (150, 1720872), (155, 1665360), (162, 1593400), (180, 1434060), (186, 1387800), (200, 1290654), (216, 1195050), (225, 1147248), (240, 1075545), (248, 1040850), (257, 1004400), (270, 956040), (279, 925200), (300, 860436), (310, 832680), (324, 796700), (360, 717030), (372, 693900), (400, 645327), (405, 637360), (432, 597525), (450, 573624), (465, 555120), (496, 520425), (514, 502200), (540, 478020), (558, 462600), (600, 430218), (620, 416340), (648, 398350), (675, 382416), (720, 358515), (744, 346950), (771, 334800), (775, 333072), (810, 318680), (837, 308400), (900, 286812), (930, 277560), (1028, 251100), (1080, 239010), (1116, 231300), (1200, 215109), (1240, 208170), (1285, 200880), (1296, 199175), (1350, 191208), (1395, 185040), (1488, 173475), (1542, 167400), (1550, 166536), (1620, 159340), (1674, 154200), (1800, 143406), (1860, 138780), (2025, 127472), (2056, 125550), (2160, 119505), (2232, 115650), (2313, 111600), (2325, 111024), (2480, 104085), (2511, 102800), (2570, 100440), (2700, 95604), (2790, 92520), (3084, 83700), (3100, 83268), (3240, 79670), (3348, 77100), (3600, 71703), (3720, 69390), (3855, 66960), (4050, 63736), (4112, 62775), (4185, 61680), (4464, 57825), (4626, 55800), (4650, 55512), (5022, 51400), (5140, 50220), (5400, 47802), (5580, 46260), (6168, 41850), (6200, 41634), (6425, 40176), (6480, 39835), (6696, 38550), (6939, 37200), (6975, 37008), (7440, 34695), (7710, 33480), (7967, 32400), (8100, 31868), (8370, 30840), (9252, 27900), (9300, 27756), (10044, 25700), (10280, 25110), (10800, 23901), (11160, 23130), (11565, 22320), (12336, 20925), (12400, 20817), (12555, 20560), (12850, 20088), (13392, 19275), (13878, 18600), (13950, 18504), (15420, 16740), (15934, 16200)]