255452400

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 480

約数和(自身を含む): 1082470400

約数和(自身を除く): 827018000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 62, 63, 70, 72, 75, 80, 84, 90, 93, 100, 105, 108, 109, 112, 120, 124, 126, 135, 140, 144, 150, 155, 168, 175, 180, 186, 189, 200, 210, 216, 217, 218, 225, 240, 248, 252, 270, 279, 280, 300, 310, 315, 327, 336, 350, 360, 372, 378, 400, 420, 432, 434, 436, 450, 465, 496, 504, 525, 540, 545, 558, 560, 600, 620, 630, 651, 654, 675, 700, 720, 744, 756, 763, 775, 837, 840, 868, 872, 900, 930, 945, 981, 1008, 1050, 1080, 1085, 1090, 1116, 1200, 1240, 1260, 1302, 1308, 1350, 1395, 1400, 1488, 1512, 1526, 1550, 1575, 1635, 1674, 1680, 1736, 1744, 1800, 1860, 1890, 1953, 1962, 2100, 2160, 2170, 2180, 2232, 2289, 2325, 2480, 2520, 2604, 2616, 2700, 2725, 2790, 2800, 2943, 3024, 3052, 3100, 3150, 3255, 3270, 3348, 3379, 3472, 3600, 3720, 3780, 3815, 3906, 3924, 4185, 4200, 4340, 4360, 4464, 4578, 4650, 4725, 4905, 5040, 5208, 5232, 5400, 5425, 5450, 5580, 5859, 5886, 6104, 6200, 6300, 6510, 6540, 6696, 6758, 6867, 6975, 7440, 7560, 7630, 7812, 7848, 8175, 8370, 8400, 8680, 8720, 9156, 9300, 9450, 9765, 9810, 10137, 10416, 10800, 10850, 10900, 11160, 11445, 11718, 11772, 12208, 12400, 12600, 13020, 13080, 13392, 13516, 13734, 13950, 14715, 15120, 15260, 15624, 15696, 16275, 16350, 16740, 16895, 17360, 18312, 18600, 18900, 19075, 19530, 19620, 20274, 20601, 20925, 21700, 21800, 22320, 22890, 23436, 23544, 23653, 24525, 25200, 26040, 26160, 27032, 27468, 27900, 29295, 29430, 30411, 30520, 31248, 32550, 32700, 33480, 33790, 34335, 36624, 37200, 37800, 38150, 39060, 39240, 40548, 41202, 41850, 43400, 43600, 45780, 46872, 47088, 47306, 48825, 49050, 50685, 52080, 54064, 54936, 55800, 57225, 58590, 58860, 60822, 61040, 65100, 65400, 66960, 67580, 68670, 70959, 73575, 75600, 76300, 78120, 78480, 81096, 82404, 83700, 84475, 86800, 91233, 91560, 93744, 94612, 97650, 98100, 101370, 103005, 109872, 111600, 114450, 117180, 117720, 118265, 121644, 130200, 130800, 135160, 137340, 141918, 146475, 147150, 152055, 152600, 156240, 162192, 164808, 167400, 168950, 171675, 182466, 183120, 189224, 195300, 196200, 202740, 206010, 212877, 228900, 234360, 235440, 236530, 243288, 253425, 260400, 270320, 274680, 283836, 292950, 294300, 304110, 305200, 329616, 334800, 337900, 343350, 354795, 364932, 378448, 390600, 392400, 405480, 412020, 425754, 456165, 457800, 468720, 473060, 486576, 506850, 515025, 549360, 567672, 585900, 588600, 591325, 608220, 638631, 675800, 686700, 709590, 729864, 760275, 781200, 810960, 824040, 851508, 912330, 915600, 946120, 1013700, 1030050, 1064385, 1135344, 1171800, 1177200, 1182650, 1216440, 1277262, 1351600, 1373400, 1419180, 1459728, 1520550, 1648080, 1703016, 1773975, 1824660, 1892240, 2027400, 2060100, 2128770, 2280825, 2343600, 2365300, 2432880, 2554524, 2746800, 2838360, 3041100, 3193155, 3406032, 3547950, 3649320, 4054800, 4120200, 4257540, 4561650, 4730600, 5109048, 5321925, 5676720, 6082200, 6386310, 7095900, 7298640, 8240400, 8515080, 9123300, 9461200, 10218096, 10643850, 12164400, 12772620, 14191800, 15965775, 17030160, 18246600, 21287700, 25545240, 28383600, 31931550, 36493200, 42575400, 51090480, 63863100, 85150800, 127726200, 255452400]

約数ペア:

[(1, 255452400), (2, 127726200), (3, 85150800), (4, 63863100), (5, 51090480), (6, 42575400), (7, 36493200), (8, 31931550), (9, 28383600), (10, 25545240), (12, 21287700), (14, 18246600), (15, 17030160), (16, 15965775), (18, 14191800), (20, 12772620), (21, 12164400), (24, 10643850), (25, 10218096), (27, 9461200), (28, 9123300), (30, 8515080), (31, 8240400), (35, 7298640), (36, 7095900), (40, 6386310), (42, 6082200), (45, 5676720), (48, 5321925), (50, 5109048), (54, 4730600), (56, 4561650), (60, 4257540), (62, 4120200), (63, 4054800), (70, 3649320), (72, 3547950), (75, 3406032), (80, 3193155), (84, 3041100), (90, 2838360), (93, 2746800), (100, 2554524), (105, 2432880), (108, 2365300), (109, 2343600), (112, 2280825), (120, 2128770), (124, 2060100), (126, 2027400), (135, 1892240), (140, 1824660), (144, 1773975), (150, 1703016), (155, 1648080), (168, 1520550), (175, 1459728), (180, 1419180), (186, 1373400), (189, 1351600), (200, 1277262), (210, 1216440), (216, 1182650), (217, 1177200), (218, 1171800), (225, 1135344), (240, 1064385), (248, 1030050), (252, 1013700), (270, 946120), (279, 915600), (280, 912330), (300, 851508), (310, 824040), (315, 810960), (327, 781200), (336, 760275), (350, 729864), (360, 709590), (372, 686700), (378, 675800), (400, 638631), (420, 608220), (432, 591325), (434, 588600), (436, 585900), (450, 567672), (465, 549360), (496, 515025), (504, 506850), (525, 486576), (540, 473060), (545, 468720), (558, 457800), (560, 456165), (600, 425754), (620, 412020), (630, 405480), (651, 392400), (654, 390600), (675, 378448), (700, 364932), (720, 354795), (744, 343350), (756, 337900), (763, 334800), (775, 329616), (837, 305200), (840, 304110), (868, 294300), (872, 292950), (900, 283836), (930, 274680), (945, 270320), (981, 260400), (1008, 253425), (1050, 243288), (1080, 236530), (1085, 235440), (1090, 234360), (1116, 228900), (1200, 212877), (1240, 206010), (1260, 202740), (1302, 196200), (1308, 195300), (1350, 189224), (1395, 183120), (1400, 182466), (1488, 171675), (1512, 168950), (1526, 167400), (1550, 164808), (1575, 162192), (1635, 156240), (1674, 152600), (1680, 152055), (1736, 147150), (1744, 146475), (1800, 141918), (1860, 137340), (1890, 135160), (1953, 130800), (1962, 130200), (2100, 121644), (2160, 118265), (2170, 117720), (2180, 117180), (2232, 114450), (2289, 111600), (2325, 109872), (2480, 103005), (2520, 101370), (2604, 98100), (2616, 97650), (2700, 94612), (2725, 93744), (2790, 91560), (2800, 91233), (2943, 86800), (3024, 84475), (3052, 83700), (3100, 82404), (3150, 81096), (3255, 78480), (3270, 78120), (3348, 76300), (3379, 75600), (3472, 73575), (3600, 70959), (3720, 68670), (3780, 67580), (3815, 66960), (3906, 65400), (3924, 65100), (4185, 61040), (4200, 60822), (4340, 58860), (4360, 58590), (4464, 57225), (4578, 55800), (4650, 54936), (4725, 54064), (4905, 52080), (5040, 50685), (5208, 49050), (5232, 48825), (5400, 47306), (5425, 47088), (5450, 46872), (5580, 45780), (5859, 43600), (5886, 43400), (6104, 41850), (6200, 41202), (6300, 40548), (6510, 39240), (6540, 39060), (6696, 38150), (6758, 37800), (6867, 37200), (6975, 36624), (7440, 34335), (7560, 33790), (7630, 33480), (7812, 32700), (7848, 32550), (8175, 31248), (8370, 30520), (8400, 30411), (8680, 29430), (8720, 29295), (9156, 27900), (9300, 27468), (9450, 27032), (9765, 26160), (9810, 26040), (10137, 25200), (10416, 24525), (10800, 23653), (10850, 23544), (10900, 23436), (11160, 22890), (11445, 22320), (11718, 21800), (11772, 21700), (12208, 20925), (12400, 20601), (12600, 20274), (13020, 19620), (13080, 19530), (13392, 19075), (13516, 18900), (13734, 18600), (13950, 18312), (14715, 17360), (15120, 16895), (15260, 16740), (15624, 16350), (15696, 16275)]