142417800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 557107200

約数和(自身を除く): 414689400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 89, 90, 100, 105, 120, 126, 127, 140, 150, 168, 175, 178, 180, 200, 210, 225, 252, 254, 267, 280, 300, 315, 350, 356, 360, 381, 420, 445, 450, 504, 508, 525, 534, 600, 623, 630, 635, 700, 712, 762, 801, 840, 889, 890, 900, 1016, 1050, 1068, 1143, 1246, 1260, 1270, 1335, 1400, 1524, 1575, 1602, 1778, 1780, 1800, 1869, 1905, 2100, 2136, 2225, 2286, 2492, 2520, 2540, 2667, 2670, 3048, 3115, 3150, 3175, 3204, 3556, 3560, 3738, 3810, 4005, 4200, 4445, 4450, 4572, 4984, 5080, 5334, 5340, 5607, 5715, 6230, 6300, 6350, 6408, 6675, 7112, 7476, 7620, 8001, 8010, 8890, 8900, 9144, 9345, 9525, 10668, 10680, 11214, 11303, 11430, 12460, 12600, 12700, 13335, 13350, 14952, 15240, 15575, 16002, 16020, 17780, 17800, 18690, 19050, 20025, 21336, 22225, 22428, 22606, 22860, 24920, 25400, 26670, 26700, 28035, 28575, 31150, 32004, 32040, 33909, 35560, 37380, 38100, 40005, 40050, 44450, 44856, 45212, 45720, 46725, 53340, 53400, 56070, 56515, 57150, 62300, 64008, 66675, 67818, 74760, 76200, 79121, 80010, 80100, 88900, 90424, 93450, 101727, 106680, 112140, 113030, 114300, 124600, 133350, 135636, 140175, 158242, 160020, 160200, 169545, 177800, 186900, 200025, 203454, 224280, 226060, 228600, 237363, 266700, 271272, 280350, 282575, 316484, 320040, 339090, 373800, 395605, 400050, 406908, 452120, 474726, 508635, 533400, 560700, 565150, 632968, 678180, 712089, 791210, 800100, 813816, 847725, 949452, 1017270, 1121400, 1130300, 1186815, 1356360, 1424178, 1582420, 1600200, 1695450, 1898904, 1978025, 2034540, 2260600, 2373630, 2543175, 2848356, 3164840, 3390900, 3560445, 3956050, 4069080, 4747260, 5086350, 5696712, 5934075, 6781800, 7120890, 7912100, 9494520, 10172700, 11868150, 14241780, 15824200, 17802225, 20345400, 23736300, 28483560, 35604450, 47472600, 71208900, 142417800]

約数ペア:

[(1, 142417800), (2, 71208900), (3, 47472600), (4, 35604450), (5, 28483560), (6, 23736300), (7, 20345400), (8, 17802225), (9, 15824200), (10, 14241780), (12, 11868150), (14, 10172700), (15, 9494520), (18, 7912100), (20, 7120890), (21, 6781800), (24, 5934075), (25, 5696712), (28, 5086350), (30, 4747260), (35, 4069080), (36, 3956050), (40, 3560445), (42, 3390900), (45, 3164840), (50, 2848356), (56, 2543175), (60, 2373630), (63, 2260600), (70, 2034540), (72, 1978025), (75, 1898904), (84, 1695450), (89, 1600200), (90, 1582420), (100, 1424178), (105, 1356360), (120, 1186815), (126, 1130300), (127, 1121400), (140, 1017270), (150, 949452), (168, 847725), (175, 813816), (178, 800100), (180, 791210), (200, 712089), (210, 678180), (225, 632968), (252, 565150), (254, 560700), (267, 533400), (280, 508635), (300, 474726), (315, 452120), (350, 406908), (356, 400050), (360, 395605), (381, 373800), (420, 339090), (445, 320040), (450, 316484), (504, 282575), (508, 280350), (525, 271272), (534, 266700), (600, 237363), (623, 228600), (630, 226060), (635, 224280), (700, 203454), (712, 200025), (762, 186900), (801, 177800), (840, 169545), (889, 160200), (890, 160020), (900, 158242), (1016, 140175), (1050, 135636), (1068, 133350), (1143, 124600), (1246, 114300), (1260, 113030), (1270, 112140), (1335, 106680), (1400, 101727), (1524, 93450), (1575, 90424), (1602, 88900), (1778, 80100), (1780, 80010), (1800, 79121), (1869, 76200), (1905, 74760), (2100, 67818), (2136, 66675), (2225, 64008), (2286, 62300), (2492, 57150), (2520, 56515), (2540, 56070), (2667, 53400), (2670, 53340), (3048, 46725), (3115, 45720), (3150, 45212), (3175, 44856), (3204, 44450), (3556, 40050), (3560, 40005), (3738, 38100), (3810, 37380), (4005, 35560), (4200, 33909), (4445, 32040), (4450, 32004), (4572, 31150), (4984, 28575), (5080, 28035), (5334, 26700), (5340, 26670), (5607, 25400), (5715, 24920), (6230, 22860), (6300, 22606), (6350, 22428), (6408, 22225), (6675, 21336), (7112, 20025), (7476, 19050), (7620, 18690), (8001, 17800), (8010, 17780), (8890, 16020), (8900, 16002), (9144, 15575), (9345, 15240), (9525, 14952), (10668, 13350), (10680, 13335), (11214, 12700), (11303, 12600), (11430, 12460)]