255943800

素因数分解:

$2^3\times 3^4\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 480

約数和(自身を含む): 1060482720

約数和(自身を除く): 804538920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 37, 40, 42, 45, 50, 54, 56, 60, 61, 63, 70, 72, 74, 75, 81, 84, 90, 100, 105, 108, 111, 120, 122, 126, 135, 140, 148, 150, 162, 168, 175, 180, 183, 185, 189, 200, 210, 216, 222, 225, 244, 252, 259, 270, 280, 296, 300, 305, 315, 324, 333, 350, 360, 366, 370, 378, 405, 420, 427, 444, 450, 488, 504, 518, 525, 540, 549, 555, 567, 600, 610, 630, 648, 666, 675, 700, 732, 740, 756, 777, 810, 840, 854, 888, 900, 915, 925, 945, 999, 1036, 1050, 1080, 1098, 1110, 1134, 1220, 1260, 1281, 1295, 1332, 1350, 1400, 1464, 1480, 1512, 1525, 1554, 1575, 1620, 1647, 1665, 1708, 1800, 1830, 1850, 1890, 1998, 2025, 2072, 2100, 2135, 2196, 2220, 2257, 2268, 2331, 2440, 2520, 2562, 2590, 2664, 2700, 2745, 2775, 2835, 2997, 3050, 3108, 3150, 3240, 3294, 3330, 3416, 3660, 3700, 3780, 3843, 3885, 3996, 4050, 4200, 4270, 4392, 4440, 4514, 4536, 4575, 4662, 4725, 4941, 4995, 5124, 5180, 5400, 5490, 5550, 5670, 5994, 6100, 6216, 6300, 6405, 6475, 6588, 6660, 6771, 6993, 7320, 7400, 7560, 7686, 7770, 7992, 8100, 8235, 8325, 8540, 9028, 9150, 9324, 9450, 9882, 9990, 10248, 10360, 10675, 10980, 11100, 11285, 11340, 11529, 11655, 11988, 12200, 12600, 12810, 12950, 13176, 13320, 13542, 13725, 13986, 14175, 14985, 15372, 15540, 15799, 16200, 16470, 16650, 17080, 18056, 18300, 18648, 18900, 19215, 19425, 19764, 19980, 20313, 20979, 21350, 21960, 22200, 22570, 22680, 23058, 23310, 23976, 24705, 24975, 25620, 25900, 27084, 27450, 27972, 28350, 29970, 30744, 31080, 31598, 32025, 32940, 33300, 33855, 34587, 34965, 36600, 37800, 38430, 38850, 39528, 39960, 40626, 41175, 41958, 42700, 45140, 46116, 46620, 47397, 49410, 49950, 51240, 51800, 54168, 54900, 55944, 56425, 56700, 57645, 58275, 59940, 60939, 63196, 64050, 65880, 66600, 67710, 69174, 69930, 74925, 76860, 77700, 78995, 81252, 82350, 83916, 85400, 90280, 92232, 93240, 94794, 96075, 98820, 99900, 101565, 104895, 109800, 112850, 113400, 115290, 116550, 119880, 121878, 123525, 126392, 128100, 135420, 138348, 139860, 142191, 149850, 153720, 155400, 157990, 162504, 164700, 167832, 169275, 172935, 174825, 182817, 189588, 192150, 197640, 199800, 203130, 209790, 225700, 230580, 233100, 236985, 243756, 247050, 256200, 270840, 276696, 279720, 284382, 288225, 299700, 304695, 315980, 329400, 338550, 345870, 349650, 365634, 379176, 384300, 394975, 406260, 419580, 426573, 451400, 461160, 466200, 473970, 487512, 494100, 507825, 524475, 568764, 576450, 599400, 609390, 631960, 677100, 691740, 699300, 710955, 731268, 768600, 789950, 812520, 839160, 853146, 864675, 914085, 947940, 988200, 1015650, 1048950, 1137528, 1152900, 1184925, 1218780, 1279719, 1354200, 1383480, 1398600, 1421910, 1462536, 1523475, 1579900, 1706292, 1729350, 1828170, 1895880, 2031300, 2097900, 2132865, 2305800, 2369850, 2437560, 2559438, 2843820, 3046950, 3159800, 3412584, 3458700, 3554775, 3656340, 4062600, 4195800, 4265730, 4570425, 4739700, 5118876, 5687640, 6093900, 6398595, 6917400, 7109550, 7312680, 8531460, 9140850, 9479400, 10237752, 10664325, 12187800, 12797190, 14219100, 17062920, 18281700, 21328650, 25594380, 28438200, 31992975, 36563400, 42657300, 51188760, 63985950, 85314600, 127971900, 255943800]

約数ペア:

[(1, 255943800), (2, 127971900), (3, 85314600), (4, 63985950), (5, 51188760), (6, 42657300), (7, 36563400), (8, 31992975), (9, 28438200), (10, 25594380), (12, 21328650), (14, 18281700), (15, 17062920), (18, 14219100), (20, 12797190), (21, 12187800), (24, 10664325), (25, 10237752), (27, 9479400), (28, 9140850), (30, 8531460), (35, 7312680), (36, 7109550), (37, 6917400), (40, 6398595), (42, 6093900), (45, 5687640), (50, 5118876), (54, 4739700), (56, 4570425), (60, 4265730), (61, 4195800), (63, 4062600), (70, 3656340), (72, 3554775), (74, 3458700), (75, 3412584), (81, 3159800), (84, 3046950), (90, 2843820), (100, 2559438), (105, 2437560), (108, 2369850), (111, 2305800), (120, 2132865), (122, 2097900), (126, 2031300), (135, 1895880), (140, 1828170), (148, 1729350), (150, 1706292), (162, 1579900), (168, 1523475), (175, 1462536), (180, 1421910), (183, 1398600), (185, 1383480), (189, 1354200), (200, 1279719), (210, 1218780), (216, 1184925), (222, 1152900), (225, 1137528), (244, 1048950), (252, 1015650), (259, 988200), (270, 947940), (280, 914085), (296, 864675), (300, 853146), (305, 839160), (315, 812520), (324, 789950), (333, 768600), (350, 731268), (360, 710955), (366, 699300), (370, 691740), (378, 677100), (405, 631960), (420, 609390), (427, 599400), (444, 576450), (450, 568764), (488, 524475), (504, 507825), (518, 494100), (525, 487512), (540, 473970), (549, 466200), (555, 461160), (567, 451400), (600, 426573), (610, 419580), (630, 406260), (648, 394975), (666, 384300), (675, 379176), (700, 365634), (732, 349650), (740, 345870), (756, 338550), (777, 329400), (810, 315980), (840, 304695), (854, 299700), (888, 288225), (900, 284382), (915, 279720), (925, 276696), (945, 270840), (999, 256200), (1036, 247050), (1050, 243756), (1080, 236985), (1098, 233100), (1110, 230580), (1134, 225700), (1220, 209790), (1260, 203130), (1281, 199800), (1295, 197640), (1332, 192150), (1350, 189588), (1400, 182817), (1464, 174825), (1480, 172935), (1512, 169275), (1525, 167832), (1554, 164700), (1575, 162504), (1620, 157990), (1647, 155400), (1665, 153720), (1708, 149850), (1800, 142191), (1830, 139860), (1850, 138348), (1890, 135420), (1998, 128100), (2025, 126392), (2072, 123525), (2100, 121878), (2135, 119880), (2196, 116550), (2220, 115290), (2257, 113400), (2268, 112850), (2331, 109800), (2440, 104895), (2520, 101565), (2562, 99900), (2590, 98820), (2664, 96075), (2700, 94794), (2745, 93240), (2775, 92232), (2835, 90280), (2997, 85400), (3050, 83916), (3108, 82350), (3150, 81252), (3240, 78995), (3294, 77700), (3330, 76860), (3416, 74925), (3660, 69930), (3700, 69174), (3780, 67710), (3843, 66600), (3885, 65880), (3996, 64050), (4050, 63196), (4200, 60939), (4270, 59940), (4392, 58275), (4440, 57645), (4514, 56700), (4536, 56425), (4575, 55944), (4662, 54900), (4725, 54168), (4941, 51800), (4995, 51240), (5124, 49950), (5180, 49410), (5400, 47397), (5490, 46620), (5550, 46116), (5670, 45140), (5994, 42700), (6100, 41958), (6216, 41175), (6300, 40626), (6405, 39960), (6475, 39528), (6588, 38850), (6660, 38430), (6771, 37800), (6993, 36600), (7320, 34965), (7400, 34587), (7560, 33855), (7686, 33300), (7770, 32940), (7992, 32025), (8100, 31598), (8235, 31080), (8325, 30744), (8540, 29970), (9028, 28350), (9150, 27972), (9324, 27450), (9450, 27084), (9882, 25900), (9990, 25620), (10248, 24975), (10360, 24705), (10675, 23976), (10980, 23310), (11100, 23058), (11285, 22680), (11340, 22570), (11529, 22200), (11655, 21960), (11988, 21350), (12200, 20979), (12600, 20313), (12810, 19980), (12950, 19764), (13176, 19425), (13320, 19215), (13542, 18900), (13725, 18648), (13986, 18300), (14175, 18056), (14985, 17080), (15372, 16650), (15540, 16470), (15799, 16200)]