191338200

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 693288960

約数和(自身を除く): 501950760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 81, 90, 93, 100, 108, 120, 124, 127, 135, 150, 155, 162, 180, 186, 200, 216, 225, 243, 248, 254, 270, 279, 300, 310, 324, 360, 372, 381, 405, 450, 465, 486, 508, 540, 558, 600, 620, 635, 648, 675, 744, 762, 775, 810, 837, 900, 930, 972, 1016, 1080, 1116, 1143, 1215, 1240, 1270, 1350, 1395, 1524, 1550, 1620, 1674, 1800, 1860, 1905, 1944, 2025, 2232, 2286, 2325, 2430, 2511, 2540, 2700, 2790, 3048, 3100, 3175, 3240, 3348, 3429, 3720, 3810, 3937, 4050, 4185, 4572, 4650, 4860, 5022, 5080, 5400, 5580, 5715, 6075, 6200, 6350, 6696, 6858, 6975, 7533, 7620, 7874, 8100, 8370, 9144, 9300, 9525, 9720, 10044, 10287, 11160, 11430, 11811, 12150, 12555, 12700, 13716, 13950, 15066, 15240, 15748, 16200, 16740, 17145, 18600, 19050, 19685, 20088, 20574, 20925, 22860, 23622, 24300, 25110, 25400, 27432, 27900, 28575, 30132, 30861, 31496, 33480, 34290, 35433, 37665, 38100, 39370, 41148, 41850, 45720, 47244, 48600, 50220, 51435, 55800, 57150, 59055, 60264, 61722, 62775, 68580, 70866, 75330, 76200, 78740, 82296, 83700, 85725, 94488, 98425, 100440, 102870, 106299, 114300, 118110, 123444, 125550, 137160, 141732, 150660, 154305, 157480, 167400, 171450, 177165, 188325, 196850, 205740, 212598, 228600, 236220, 246888, 251100, 257175, 283464, 295275, 301320, 308610, 318897, 342900, 354330, 376650, 393700, 411480, 425196, 472440, 502200, 514350, 531495, 590550, 617220, 637794, 685800, 708660, 753300, 771525, 787400, 850392, 885825, 956691, 1028700, 1062990, 1181100, 1234440, 1275588, 1417320, 1506600, 1543050, 1594485, 1771650, 1913382, 2057400, 2125980, 2362200, 2551176, 2657475, 3086100, 3188970, 3543300, 3826764, 4251960, 4783455, 5314950, 6172200, 6377940, 7086600, 7653528, 7972425, 9566910, 10629900, 12755880, 15944850, 19133820, 21259800, 23917275, 31889700, 38267640, 47834550, 63779400, 95669100, 191338200]

約数ペア:

[(1, 191338200), (2, 95669100), (3, 63779400), (4, 47834550), (5, 38267640), (6, 31889700), (8, 23917275), (9, 21259800), (10, 19133820), (12, 15944850), (15, 12755880), (18, 10629900), (20, 9566910), (24, 7972425), (25, 7653528), (27, 7086600), (30, 6377940), (31, 6172200), (36, 5314950), (40, 4783455), (45, 4251960), (50, 3826764), (54, 3543300), (60, 3188970), (62, 3086100), (72, 2657475), (75, 2551176), (81, 2362200), (90, 2125980), (93, 2057400), (100, 1913382), (108, 1771650), (120, 1594485), (124, 1543050), (127, 1506600), (135, 1417320), (150, 1275588), (155, 1234440), (162, 1181100), (180, 1062990), (186, 1028700), (200, 956691), (216, 885825), (225, 850392), (243, 787400), (248, 771525), (254, 753300), (270, 708660), (279, 685800), (300, 637794), (310, 617220), (324, 590550), (360, 531495), (372, 514350), (381, 502200), (405, 472440), (450, 425196), (465, 411480), (486, 393700), (508, 376650), (540, 354330), (558, 342900), (600, 318897), (620, 308610), (635, 301320), (648, 295275), (675, 283464), (744, 257175), (762, 251100), (775, 246888), (810, 236220), (837, 228600), (900, 212598), (930, 205740), (972, 196850), (1016, 188325), (1080, 177165), (1116, 171450), (1143, 167400), (1215, 157480), (1240, 154305), (1270, 150660), (1350, 141732), (1395, 137160), (1524, 125550), (1550, 123444), (1620, 118110), (1674, 114300), (1800, 106299), (1860, 102870), (1905, 100440), (1944, 98425), (2025, 94488), (2232, 85725), (2286, 83700), (2325, 82296), (2430, 78740), (2511, 76200), (2540, 75330), (2700, 70866), (2790, 68580), (3048, 62775), (3100, 61722), (3175, 60264), (3240, 59055), (3348, 57150), (3429, 55800), (3720, 51435), (3810, 50220), (3937, 48600), (4050, 47244), (4185, 45720), (4572, 41850), (4650, 41148), (4860, 39370), (5022, 38100), (5080, 37665), (5400, 35433), (5580, 34290), (5715, 33480), (6075, 31496), (6200, 30861), (6350, 30132), (6696, 28575), (6858, 27900), (6975, 27432), (7533, 25400), (7620, 25110), (7874, 24300), (8100, 23622), (8370, 22860), (9144, 20925), (9300, 20574), (9525, 20088), (9720, 19685), (10044, 19050), (10287, 18600), (11160, 17145), (11430, 16740), (11811, 16200), (12150, 15748), (12555, 15240), (12700, 15066), (13716, 13950)]