213616000

素因数分解:

$2^7\times 5^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 582379200

約数和(自身を除く): 368763200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 79, 80, 100, 104, 125, 128, 130, 158, 160, 169, 200, 208, 250, 260, 316, 320, 325, 338, 395, 400, 416, 500, 520, 632, 640, 650, 676, 790, 800, 832, 845, 1000, 1027, 1040, 1264, 1300, 1352, 1580, 1600, 1625, 1664, 1690, 1975, 2000, 2054, 2080, 2528, 2600, 2704, 3160, 3200, 3250, 3380, 3950, 4000, 4108, 4160, 4225, 5056, 5135, 5200, 5408, 6320, 6500, 6760, 7900, 8000, 8216, 8320, 8450, 9875, 10112, 10270, 10400, 10816, 12640, 13000, 13351, 13520, 15800, 16000, 16432, 16900, 19750, 20540, 20800, 21125, 21632, 25280, 25675, 26000, 26702, 27040, 31600, 32864, 33800, 39500, 41080, 41600, 42250, 50560, 51350, 52000, 53404, 54080, 63200, 65728, 66755, 67600, 79000, 82160, 84500, 102700, 104000, 106808, 108160, 126400, 128375, 131456, 133510, 135200, 158000, 164320, 169000, 205400, 208000, 213616, 252800, 256750, 267020, 270400, 316000, 328640, 333775, 338000, 410800, 427232, 513500, 534040, 540800, 632000, 657280, 667550, 676000, 821600, 854464, 1027000, 1068080, 1264000, 1335100, 1352000, 1643200, 1668875, 1708928, 2054000, 2136160, 2670200, 2704000, 3286400, 3337750, 4108000, 4272320, 5340400, 6675500, 8216000, 8544640, 10680800, 13351000, 16432000, 21361600, 26702000, 42723200, 53404000, 106808000, 213616000]

約数ペア:

[(1, 213616000), (2, 106808000), (4, 53404000), (5, 42723200), (8, 26702000), (10, 21361600), (13, 16432000), (16, 13351000), (20, 10680800), (25, 8544640), (26, 8216000), (32, 6675500), (40, 5340400), (50, 4272320), (52, 4108000), (64, 3337750), (65, 3286400), (79, 2704000), (80, 2670200), (100, 2136160), (104, 2054000), (125, 1708928), (128, 1668875), (130, 1643200), (158, 1352000), (160, 1335100), (169, 1264000), (200, 1068080), (208, 1027000), (250, 854464), (260, 821600), (316, 676000), (320, 667550), (325, 657280), (338, 632000), (395, 540800), (400, 534040), (416, 513500), (500, 427232), (520, 410800), (632, 338000), (640, 333775), (650, 328640), (676, 316000), (790, 270400), (800, 267020), (832, 256750), (845, 252800), (1000, 213616), (1027, 208000), (1040, 205400), (1264, 169000), (1300, 164320), (1352, 158000), (1580, 135200), (1600, 133510), (1625, 131456), (1664, 128375), (1690, 126400), (1975, 108160), (2000, 106808), (2054, 104000), (2080, 102700), (2528, 84500), (2600, 82160), (2704, 79000), (3160, 67600), (3200, 66755), (3250, 65728), (3380, 63200), (3950, 54080), (4000, 53404), (4108, 52000), (4160, 51350), (4225, 50560), (5056, 42250), (5135, 41600), (5200, 41080), (5408, 39500), (6320, 33800), (6500, 32864), (6760, 31600), (7900, 27040), (8000, 26702), (8216, 26000), (8320, 25675), (8450, 25280), (9875, 21632), (10112, 21125), (10270, 20800), (10400, 20540), (10816, 19750), (12640, 16900), (13000, 16432), (13351, 16000), (13520, 15800)]