141276800

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 288

約数和(自身を含む): 437968620

約数和(自身を除く): 296691820

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 49, 50, 53, 56, 64, 68, 70, 80, 85, 98, 100, 106, 112, 119, 128, 136, 140, 160, 170, 175, 196, 200, 212, 224, 238, 245, 265, 272, 280, 320, 340, 350, 371, 392, 400, 424, 425, 448, 476, 490, 530, 544, 560, 595, 640, 680, 700, 742, 784, 800, 833, 848, 850, 896, 901, 952, 980, 1060, 1088, 1120, 1190, 1225, 1325, 1360, 1400, 1484, 1568, 1600, 1666, 1696, 1700, 1802, 1855, 1904, 1960, 2120, 2176, 2240, 2380, 2450, 2597, 2650, 2720, 2800, 2968, 2975, 3136, 3200, 3332, 3392, 3400, 3604, 3710, 3808, 3920, 4165, 4240, 4480, 4505, 4760, 4900, 5194, 5300, 5440, 5600, 5936, 5950, 6272, 6307, 6664, 6784, 6800, 7208, 7420, 7616, 7840, 8330, 8480, 9010, 9275, 9520, 9800, 10388, 10600, 10880, 11200, 11872, 11900, 12614, 12985, 13328, 13600, 14416, 14840, 15232, 15680, 16660, 16960, 18020, 18550, 19040, 19600, 20776, 20825, 21200, 22400, 22525, 23744, 23800, 25228, 25970, 26656, 27200, 28832, 29680, 31360, 31535, 33320, 33920, 36040, 37100, 38080, 39200, 41552, 41650, 42400, 44149, 45050, 47488, 47600, 50456, 51940, 53312, 54400, 57664, 59360, 63070, 64925, 66640, 72080, 74200, 76160, 78400, 83104, 83300, 84800, 88298, 90100, 95200, 100912, 103880, 106624, 115328, 118720, 126140, 129850, 133280, 144160, 148400, 156800, 157675, 166208, 166600, 169600, 176596, 180200, 190400, 201824, 207760, 220745, 237440, 252280, 259700, 266560, 288320, 296800, 315350, 332416, 333200, 353192, 360400, 380800, 403648, 415520, 441490, 504560, 519400, 533120, 576640, 593600, 630700, 666400, 706384, 720800, 807296, 831040, 882980, 1009120, 1038800, 1103725, 1187200, 1261400, 1332800, 1412768, 1441600, 1662080, 1765960, 2018240, 2077600, 2207450, 2522800, 2665600, 2825536, 2883200, 3531920, 4036480, 4155200, 4414900, 5045600, 5651072, 7063840, 8310400, 8829800, 10091200, 14127680, 17659600, 20182400, 28255360, 35319200, 70638400, 141276800]

約数ペア:

[(1, 141276800), (2, 70638400), (4, 35319200), (5, 28255360), (7, 20182400), (8, 17659600), (10, 14127680), (14, 10091200), (16, 8829800), (17, 8310400), (20, 7063840), (25, 5651072), (28, 5045600), (32, 4414900), (34, 4155200), (35, 4036480), (40, 3531920), (49, 2883200), (50, 2825536), (53, 2665600), (56, 2522800), (64, 2207450), (68, 2077600), (70, 2018240), (80, 1765960), (85, 1662080), (98, 1441600), (100, 1412768), (106, 1332800), (112, 1261400), (119, 1187200), (128, 1103725), (136, 1038800), (140, 1009120), (160, 882980), (170, 831040), (175, 807296), (196, 720800), (200, 706384), (212, 666400), (224, 630700), (238, 593600), (245, 576640), (265, 533120), (272, 519400), (280, 504560), (320, 441490), (340, 415520), (350, 403648), (371, 380800), (392, 360400), (400, 353192), (424, 333200), (425, 332416), (448, 315350), (476, 296800), (490, 288320), (530, 266560), (544, 259700), (560, 252280), (595, 237440), (640, 220745), (680, 207760), (700, 201824), (742, 190400), (784, 180200), (800, 176596), (833, 169600), (848, 166600), (850, 166208), (896, 157675), (901, 156800), (952, 148400), (980, 144160), (1060, 133280), (1088, 129850), (1120, 126140), (1190, 118720), (1225, 115328), (1325, 106624), (1360, 103880), (1400, 100912), (1484, 95200), (1568, 90100), (1600, 88298), (1666, 84800), (1696, 83300), (1700, 83104), (1802, 78400), (1855, 76160), (1904, 74200), (1960, 72080), (2120, 66640), (2176, 64925), (2240, 63070), (2380, 59360), (2450, 57664), (2597, 54400), (2650, 53312), (2720, 51940), (2800, 50456), (2968, 47600), (2975, 47488), (3136, 45050), (3200, 44149), (3332, 42400), (3392, 41650), (3400, 41552), (3604, 39200), (3710, 38080), (3808, 37100), (3920, 36040), (4165, 33920), (4240, 33320), (4480, 31535), (4505, 31360), (4760, 29680), (4900, 28832), (5194, 27200), (5300, 26656), (5440, 25970), (5600, 25228), (5936, 23800), (5950, 23744), (6272, 22525), (6307, 22400), (6664, 21200), (6784, 20825), (6800, 20776), (7208, 19600), (7420, 19040), (7616, 18550), (7840, 18020), (8330, 16960), (8480, 16660), (9010, 15680), (9275, 15232), (9520, 14840), (9800, 14416), (10388, 13600), (10600, 13328), (10880, 12985), (11200, 12614), (11872, 11900)]