255116400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1$

素因数の和:301

約数の個数: 360

約数和(自身を含む): 1030684032

約数和(自身を除く): 775567632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 121, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 242, 251, 264, 275, 280, 300, 308, 330, 336, 350, 363, 385, 400, 420, 440, 462, 484, 502, 525, 528, 550, 560, 600, 605, 616, 660, 700, 726, 753, 770, 825, 840, 847, 880, 924, 968, 1004, 1050, 1100, 1155, 1200, 1210, 1232, 1255, 1320, 1400, 1452, 1506, 1540, 1650, 1680, 1694, 1757, 1815, 1848, 1925, 1936, 2008, 2100, 2200, 2310, 2420, 2510, 2541, 2640, 2761, 2800, 2904, 3012, 3025, 3080, 3300, 3388, 3514, 3630, 3696, 3765, 3850, 4016, 4200, 4235, 4400, 4620, 4840, 5020, 5082, 5271, 5522, 5775, 5808, 6024, 6050, 6160, 6275, 6600, 6776, 7028, 7260, 7530, 7700, 8283, 8400, 8470, 8785, 9075, 9240, 9680, 10040, 10164, 10542, 11044, 11550, 12048, 12100, 12550, 12705, 13200, 13552, 13805, 14056, 14520, 15060, 15400, 16566, 16940, 17570, 18150, 18480, 18825, 19327, 20080, 20328, 21084, 21175, 22088, 23100, 24200, 25100, 25410, 26355, 27610, 28112, 29040, 30120, 30371, 30800, 33132, 33880, 35140, 36300, 37650, 38654, 40656, 41415, 42168, 42350, 43925, 44176, 46200, 48400, 50200, 50820, 52710, 55220, 57981, 60240, 60742, 63525, 66264, 67760, 69025, 70280, 72600, 75300, 77308, 82830, 84336, 84700, 87850, 91113, 92400, 96635, 100400, 101640, 105420, 110440, 115962, 121484, 127050, 131775, 132528, 138050, 140560, 145200, 150600, 151855, 154616, 165660, 169400, 175700, 182226, 193270, 203280, 207075, 210840, 212597, 220880, 231924, 242968, 254100, 263550, 276100, 289905, 301200, 303710, 309232, 331320, 338800, 351400, 364452, 386540, 414150, 421680, 425194, 455565, 463848, 483175, 485936, 508200, 527100, 552200, 579810, 607420, 637791, 662640, 702800, 728904, 759275, 773080, 828300, 850388, 911130, 927696, 966350, 1016400, 1054200, 1062985, 1104400, 1159620, 1214840, 1275582, 1449525, 1457808, 1518550, 1546160, 1656600, 1700776, 1822260, 1932700, 2108400, 2125970, 2277825, 2319240, 2429680, 2551164, 2899050, 3037100, 3188955, 3313200, 3401552, 3644520, 3865400, 4251940, 4555650, 4638480, 5102328, 5314925, 5798100, 6074200, 6377910, 7289040, 7730800, 8503880, 9111300, 10204656, 10629850, 11596200, 12148400, 12755820, 15944775, 17007760, 18222600, 21259700, 23192400, 25511640, 31889550, 36445200, 42519400, 51023280, 63779100, 85038800, 127558200, 255116400]

約数ペア:

[(1, 255116400), (2, 127558200), (3, 85038800), (4, 63779100), (5, 51023280), (6, 42519400), (7, 36445200), (8, 31889550), (10, 25511640), (11, 23192400), (12, 21259700), (14, 18222600), (15, 17007760), (16, 15944775), (20, 12755820), (21, 12148400), (22, 11596200), (24, 10629850), (25, 10204656), (28, 9111300), (30, 8503880), (33, 7730800), (35, 7289040), (40, 6377910), (42, 6074200), (44, 5798100), (48, 5314925), (50, 5102328), (55, 4638480), (56, 4555650), (60, 4251940), (66, 3865400), (70, 3644520), (75, 3401552), (77, 3313200), (80, 3188955), (84, 3037100), (88, 2899050), (100, 2551164), (105, 2429680), (110, 2319240), (112, 2277825), (120, 2125970), (121, 2108400), (132, 1932700), (140, 1822260), (150, 1700776), (154, 1656600), (165, 1546160), (168, 1518550), (175, 1457808), (176, 1449525), (200, 1275582), (210, 1214840), (220, 1159620), (231, 1104400), (240, 1062985), (242, 1054200), (251, 1016400), (264, 966350), (275, 927696), (280, 911130), (300, 850388), (308, 828300), (330, 773080), (336, 759275), (350, 728904), (363, 702800), (385, 662640), (400, 637791), (420, 607420), (440, 579810), (462, 552200), (484, 527100), (502, 508200), (525, 485936), (528, 483175), (550, 463848), (560, 455565), (600, 425194), (605, 421680), (616, 414150), (660, 386540), (700, 364452), (726, 351400), (753, 338800), (770, 331320), (825, 309232), (840, 303710), (847, 301200), (880, 289905), (924, 276100), (968, 263550), (1004, 254100), (1050, 242968), (1100, 231924), (1155, 220880), (1200, 212597), (1210, 210840), (1232, 207075), (1255, 203280), (1320, 193270), (1400, 182226), (1452, 175700), (1506, 169400), (1540, 165660), (1650, 154616), (1680, 151855), (1694, 150600), (1757, 145200), (1815, 140560), (1848, 138050), (1925, 132528), (1936, 131775), (2008, 127050), (2100, 121484), (2200, 115962), (2310, 110440), (2420, 105420), (2510, 101640), (2541, 100400), (2640, 96635), (2761, 92400), (2800, 91113), (2904, 87850), (3012, 84700), (3025, 84336), (3080, 82830), (3300, 77308), (3388, 75300), (3514, 72600), (3630, 70280), (3696, 69025), (3765, 67760), (3850, 66264), (4016, 63525), (4200, 60742), (4235, 60240), (4400, 57981), (4620, 55220), (4840, 52710), (5020, 50820), (5082, 50200), (5271, 48400), (5522, 46200), (5775, 44176), (5808, 43925), (6024, 42350), (6050, 42168), (6160, 41415), (6275, 40656), (6600, 38654), (6776, 37650), (7028, 36300), (7260, 35140), (7530, 33880), (7700, 33132), (8283, 30800), (8400, 30371), (8470, 30120), (8785, 29040), (9075, 28112), (9240, 27610), (9680, 26355), (10040, 25410), (10164, 25100), (10542, 24200), (11044, 23100), (11550, 22088), (12048, 21175), (12100, 21084), (12550, 20328), (12705, 20080), (13200, 19327), (13552, 18825), (13805, 18480), (14056, 18150), (14520, 17570), (15060, 16940), (15400, 16566)]