249424000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 756138240

約数和(自身を除く): 506714240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 112, 119, 125, 128, 131, 136, 140, 160, 170, 175, 200, 224, 238, 250, 262, 272, 280, 320, 340, 350, 400, 425, 448, 476, 500, 524, 544, 560, 595, 640, 655, 680, 700, 800, 850, 875, 896, 917, 952, 1000, 1048, 1088, 1120, 1190, 1310, 1360, 1400, 1600, 1700, 1750, 1834, 1904, 2000, 2096, 2125, 2176, 2227, 2240, 2380, 2620, 2720, 2800, 2975, 3200, 3275, 3400, 3500, 3668, 3808, 4000, 4192, 4250, 4454, 4480, 4585, 4760, 5240, 5440, 5600, 5950, 6550, 6800, 7000, 7336, 7616, 8000, 8384, 8500, 8908, 9170, 9520, 10480, 10880, 11135, 11200, 11900, 13100, 13600, 14000, 14672, 14875, 15232, 15589, 16000, 16375, 16768, 17000, 17816, 18340, 19040, 20960, 22270, 22400, 22925, 23800, 26200, 27200, 28000, 29344, 29750, 31178, 32750, 34000, 35632, 36680, 38080, 41920, 44540, 45850, 47600, 52400, 54400, 55675, 56000, 58688, 59500, 62356, 65500, 68000, 71264, 73360, 76160, 77945, 83840, 89080, 91700, 95200, 104800, 111350, 112000, 114625, 117376, 119000, 124712, 131000, 136000, 142528, 146720, 155890, 178160, 183400, 190400, 209600, 222700, 229250, 238000, 249424, 262000, 272000, 278375, 285056, 293440, 311780, 356320, 366800, 380800, 389725, 419200, 445400, 458500, 476000, 498848, 524000, 556750, 586880, 623560, 712640, 733600, 779450, 890800, 917000, 952000, 997696, 1048000, 1113500, 1247120, 1425280, 1467200, 1558900, 1781600, 1834000, 1904000, 1948625, 1995392, 2096000, 2227000, 2494240, 2934400, 3117800, 3563200, 3668000, 3897250, 4454000, 4988480, 6235600, 7126400, 7336000, 7794500, 8908000, 9976960, 12471200, 14672000, 15589000, 17816000, 24942400, 31178000, 35632000, 49884800, 62356000, 124712000, 249424000]

約数ペア:

[(1, 249424000), (2, 124712000), (4, 62356000), (5, 49884800), (7, 35632000), (8, 31178000), (10, 24942400), (14, 17816000), (16, 15589000), (17, 14672000), (20, 12471200), (25, 9976960), (28, 8908000), (32, 7794500), (34, 7336000), (35, 7126400), (40, 6235600), (50, 4988480), (56, 4454000), (64, 3897250), (68, 3668000), (70, 3563200), (80, 3117800), (85, 2934400), (100, 2494240), (112, 2227000), (119, 2096000), (125, 1995392), (128, 1948625), (131, 1904000), (136, 1834000), (140, 1781600), (160, 1558900), (170, 1467200), (175, 1425280), (200, 1247120), (224, 1113500), (238, 1048000), (250, 997696), (262, 952000), (272, 917000), (280, 890800), (320, 779450), (340, 733600), (350, 712640), (400, 623560), (425, 586880), (448, 556750), (476, 524000), (500, 498848), (524, 476000), (544, 458500), (560, 445400), (595, 419200), (640, 389725), (655, 380800), (680, 366800), (700, 356320), (800, 311780), (850, 293440), (875, 285056), (896, 278375), (917, 272000), (952, 262000), (1000, 249424), (1048, 238000), (1088, 229250), (1120, 222700), (1190, 209600), (1310, 190400), (1360, 183400), (1400, 178160), (1600, 155890), (1700, 146720), (1750, 142528), (1834, 136000), (1904, 131000), (2000, 124712), (2096, 119000), (2125, 117376), (2176, 114625), (2227, 112000), (2240, 111350), (2380, 104800), (2620, 95200), (2720, 91700), (2800, 89080), (2975, 83840), (3200, 77945), (3275, 76160), (3400, 73360), (3500, 71264), (3668, 68000), (3808, 65500), (4000, 62356), (4192, 59500), (4250, 58688), (4454, 56000), (4480, 55675), (4585, 54400), (4760, 52400), (5240, 47600), (5440, 45850), (5600, 44540), (5950, 41920), (6550, 38080), (6800, 36680), (7000, 35632), (7336, 34000), (7616, 32750), (8000, 31178), (8384, 29750), (8500, 29344), (8908, 28000), (9170, 27200), (9520, 26200), (10480, 23800), (10880, 22925), (11135, 22400), (11200, 22270), (11900, 20960), (13100, 19040), (13600, 18340), (14000, 17816), (14672, 17000), (14875, 16768), (15232, 16375), (15589, 16000)]