255994200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1847}}^1$

素因数の和:1887

約数の個数: 288

約数和(自身を含む): 1072431360

約数和(自身を除く): 816437160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 25, 28, 30, 33, 35, 36, 40, 42, 44, 45, 50, 55, 56, 60, 63, 66, 70, 72, 75, 77, 84, 88, 90, 99, 100, 105, 110, 120, 126, 132, 140, 150, 154, 165, 168, 175, 180, 198, 200, 210, 220, 225, 231, 252, 264, 275, 280, 300, 308, 315, 330, 350, 360, 385, 396, 420, 440, 450, 462, 495, 504, 525, 550, 600, 616, 630, 660, 693, 700, 770, 792, 825, 840, 900, 924, 990, 1050, 1100, 1155, 1260, 1320, 1386, 1400, 1540, 1575, 1650, 1800, 1847, 1848, 1925, 1980, 2100, 2200, 2310, 2475, 2520, 2772, 3080, 3150, 3300, 3465, 3694, 3850, 3960, 4200, 4620, 4950, 5541, 5544, 5775, 6300, 6600, 6930, 7388, 7700, 9235, 9240, 9900, 11082, 11550, 12600, 12929, 13860, 14776, 15400, 16623, 17325, 18470, 19800, 20317, 22164, 23100, 25858, 27705, 27720, 33246, 34650, 36940, 38787, 40634, 44328, 46175, 46200, 51716, 55410, 60951, 64645, 66492, 69300, 73880, 77574, 81268, 83115, 92350, 101585, 103432, 110820, 116361, 121902, 129290, 132984, 138525, 138600, 142219, 155148, 162536, 166230, 182853, 184700, 193935, 203170, 221640, 232722, 243804, 258580, 277050, 284438, 304755, 310296, 323225, 332460, 365706, 369400, 387870, 406340, 415575, 426657, 465444, 487608, 507925, 517160, 554100, 568876, 581805, 609510, 646450, 664920, 711095, 731412, 775740, 812680, 831150, 853314, 914265, 930888, 969675, 1015850, 1108200, 1137752, 1163610, 1219020, 1279971, 1292900, 1422190, 1462824, 1523775, 1551480, 1662300, 1706628, 1828530, 1939350, 2031700, 2133285, 2327220, 2438040, 2559942, 2585800, 2844380, 2909025, 3047550, 3324600, 3413256, 3555475, 3657060, 3878700, 4063400, 4266570, 4571325, 4654440, 5119884, 5688760, 5818050, 6095100, 6399855, 7110950, 7314120, 7757400, 8533140, 9142650, 10239768, 10666425, 11636100, 12190200, 12799710, 14221900, 17066280, 18285300, 21332850, 23272200, 25599420, 28443800, 31999275, 36570600, 42665700, 51198840, 63998550, 85331400, 127997100, 255994200]

約数ペア:

[(1, 255994200), (2, 127997100), (3, 85331400), (4, 63998550), (5, 51198840), (6, 42665700), (7, 36570600), (8, 31999275), (9, 28443800), (10, 25599420), (11, 23272200), (12, 21332850), (14, 18285300), (15, 17066280), (18, 14221900), (20, 12799710), (21, 12190200), (22, 11636100), (24, 10666425), (25, 10239768), (28, 9142650), (30, 8533140), (33, 7757400), (35, 7314120), (36, 7110950), (40, 6399855), (42, 6095100), (44, 5818050), (45, 5688760), (50, 5119884), (55, 4654440), (56, 4571325), (60, 4266570), (63, 4063400), (66, 3878700), (70, 3657060), (72, 3555475), (75, 3413256), (77, 3324600), (84, 3047550), (88, 2909025), (90, 2844380), (99, 2585800), (100, 2559942), (105, 2438040), (110, 2327220), (120, 2133285), (126, 2031700), (132, 1939350), (140, 1828530), (150, 1706628), (154, 1662300), (165, 1551480), (168, 1523775), (175, 1462824), (180, 1422190), (198, 1292900), (200, 1279971), (210, 1219020), (220, 1163610), (225, 1137752), (231, 1108200), (252, 1015850), (264, 969675), (275, 930888), (280, 914265), (300, 853314), (308, 831150), (315, 812680), (330, 775740), (350, 731412), (360, 711095), (385, 664920), (396, 646450), (420, 609510), (440, 581805), (450, 568876), (462, 554100), (495, 517160), (504, 507925), (525, 487608), (550, 465444), (600, 426657), (616, 415575), (630, 406340), (660, 387870), (693, 369400), (700, 365706), (770, 332460), (792, 323225), (825, 310296), (840, 304755), (900, 284438), (924, 277050), (990, 258580), (1050, 243804), (1100, 232722), (1155, 221640), (1260, 203170), (1320, 193935), (1386, 184700), (1400, 182853), (1540, 166230), (1575, 162536), (1650, 155148), (1800, 142219), (1847, 138600), (1848, 138525), (1925, 132984), (1980, 129290), (2100, 121902), (2200, 116361), (2310, 110820), (2475, 103432), (2520, 101585), (2772, 92350), (3080, 83115), (3150, 81268), (3300, 77574), (3465, 73880), (3694, 69300), (3850, 66492), (3960, 64645), (4200, 60951), (4620, 55410), (4950, 51716), (5541, 46200), (5544, 46175), (5775, 44328), (6300, 40634), (6600, 38787), (6930, 36940), (7388, 34650), (7700, 33246), (9235, 27720), (9240, 27705), (9900, 25858), (11082, 23100), (11550, 22164), (12600, 20317), (12929, 19800), (13860, 18470), (14776, 17325), (15400, 16623)]