293476680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 288

約数和(自身を含む): 1126794240

約数和(自身を除く): 833317560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 127, 131, 140, 147, 168, 180, 196, 210, 245, 252, 254, 262, 280, 294, 315, 360, 381, 392, 393, 420, 441, 490, 504, 508, 524, 588, 630, 635, 655, 735, 762, 786, 840, 882, 889, 917, 980, 1016, 1048, 1143, 1176, 1179, 1260, 1270, 1310, 1470, 1524, 1572, 1764, 1778, 1834, 1905, 1960, 1965, 2205, 2286, 2358, 2520, 2540, 2620, 2667, 2751, 2940, 3048, 3144, 3528, 3556, 3668, 3810, 3930, 4410, 4445, 4572, 4585, 4716, 5080, 5240, 5334, 5502, 5715, 5880, 5895, 6223, 6419, 7112, 7336, 7620, 7860, 8001, 8253, 8820, 8890, 9144, 9170, 9432, 10668, 11004, 11430, 11790, 12446, 12838, 13335, 13755, 15240, 15720, 16002, 16506, 16637, 17640, 17780, 18340, 18669, 19257, 21336, 22008, 22860, 23580, 24892, 25676, 26670, 27510, 31115, 32004, 32095, 33012, 33274, 35560, 36680, 37338, 38514, 40005, 41265, 45720, 47160, 49784, 49911, 51352, 53340, 55020, 56007, 57771, 62230, 64008, 64190, 66024, 66548, 74676, 77028, 80010, 82530, 83185, 93345, 96285, 99822, 106680, 110040, 112014, 115542, 116459, 124460, 128380, 133096, 149352, 149733, 154056, 160020, 165060, 166370, 186690, 192570, 199644, 224028, 231084, 232918, 248920, 249555, 256760, 280035, 288855, 299466, 320040, 330120, 332740, 349377, 373380, 385140, 399288, 448056, 462168, 465836, 499110, 560070, 577710, 582295, 598932, 665480, 698754, 746760, 748665, 770280, 815213, 931672, 998220, 1048131, 1120140, 1155420, 1164590, 1197864, 1397508, 1497330, 1630426, 1746885, 1996440, 2096262, 2240280, 2310840, 2329180, 2445639, 2795016, 2994660, 3260852, 3493770, 4076065, 4192524, 4658360, 4891278, 5240655, 5989320, 6521704, 6987540, 7336917, 8152130, 8385048, 9782556, 10481310, 12228195, 13975080, 14673834, 16304260, 19565112, 20962620, 24456390, 29347668, 32608520, 36684585, 41925240, 48912780, 58695336, 73369170, 97825560, 146738340, 293476680]

約数ペア:

[(1, 293476680), (2, 146738340), (3, 97825560), (4, 73369170), (5, 58695336), (6, 48912780), (7, 41925240), (8, 36684585), (9, 32608520), (10, 29347668), (12, 24456390), (14, 20962620), (15, 19565112), (18, 16304260), (20, 14673834), (21, 13975080), (24, 12228195), (28, 10481310), (30, 9782556), (35, 8385048), (36, 8152130), (40, 7336917), (42, 6987540), (45, 6521704), (49, 5989320), (56, 5240655), (60, 4891278), (63, 4658360), (70, 4192524), (72, 4076065), (84, 3493770), (90, 3260852), (98, 2994660), (105, 2795016), (120, 2445639), (126, 2329180), (127, 2310840), (131, 2240280), (140, 2096262), (147, 1996440), (168, 1746885), (180, 1630426), (196, 1497330), (210, 1397508), (245, 1197864), (252, 1164590), (254, 1155420), (262, 1120140), (280, 1048131), (294, 998220), (315, 931672), (360, 815213), (381, 770280), (392, 748665), (393, 746760), (420, 698754), (441, 665480), (490, 598932), (504, 582295), (508, 577710), (524, 560070), (588, 499110), (630, 465836), (635, 462168), (655, 448056), (735, 399288), (762, 385140), (786, 373380), (840, 349377), (882, 332740), (889, 330120), (917, 320040), (980, 299466), (1016, 288855), (1048, 280035), (1143, 256760), (1176, 249555), (1179, 248920), (1260, 232918), (1270, 231084), (1310, 224028), (1470, 199644), (1524, 192570), (1572, 186690), (1764, 166370), (1778, 165060), (1834, 160020), (1905, 154056), (1960, 149733), (1965, 149352), (2205, 133096), (2286, 128380), (2358, 124460), (2520, 116459), (2540, 115542), (2620, 112014), (2667, 110040), (2751, 106680), (2940, 99822), (3048, 96285), (3144, 93345), (3528, 83185), (3556, 82530), (3668, 80010), (3810, 77028), (3930, 74676), (4410, 66548), (4445, 66024), (4572, 64190), (4585, 64008), (4716, 62230), (5080, 57771), (5240, 56007), (5334, 55020), (5502, 53340), (5715, 51352), (5880, 49911), (5895, 49784), (6223, 47160), (6419, 45720), (7112, 41265), (7336, 40005), (7620, 38514), (7860, 37338), (8001, 36680), (8253, 35560), (8820, 33274), (8890, 33012), (9144, 32095), (9170, 32004), (9432, 31115), (10668, 27510), (11004, 26670), (11430, 25676), (11790, 24892), (12446, 23580), (12838, 22860), (13335, 22008), (13755, 21336), (15240, 19257), (15720, 18669), (16002, 18340), (16506, 17780), (16637, 17640)]