293722000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 849588480

約数和(自身を除く): 555866480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 79, 80, 88, 100, 104, 110, 125, 130, 143, 158, 169, 176, 200, 208, 220, 250, 260, 275, 286, 316, 325, 338, 395, 400, 440, 500, 520, 550, 572, 632, 650, 676, 715, 790, 845, 869, 880, 1000, 1027, 1040, 1100, 1144, 1264, 1300, 1352, 1375, 1430, 1580, 1625, 1690, 1738, 1859, 1975, 2000, 2054, 2200, 2288, 2600, 2704, 2750, 2860, 3160, 3250, 3380, 3476, 3575, 3718, 3950, 4108, 4225, 4345, 4400, 5135, 5200, 5500, 5720, 6320, 6500, 6760, 6952, 7150, 7436, 7900, 8216, 8450, 8690, 9295, 9875, 10270, 11000, 11297, 11440, 13000, 13351, 13520, 13904, 14300, 14872, 15800, 16432, 16900, 17380, 17875, 18590, 19750, 20540, 21125, 21725, 22000, 22594, 25675, 26000, 26702, 28600, 29744, 31600, 33800, 34760, 35750, 37180, 39500, 41080, 42250, 43450, 45188, 46475, 51350, 53404, 56485, 57200, 66755, 67600, 69520, 71500, 74360, 79000, 82160, 84500, 86900, 90376, 92950, 102700, 106808, 108625, 112970, 128375, 133510, 143000, 146861, 148720, 158000, 169000, 173800, 180752, 185900, 205400, 213616, 217250, 225940, 232375, 256750, 267020, 282425, 286000, 293722, 333775, 338000, 347600, 371800, 410800, 434500, 451880, 464750, 513500, 534040, 564850, 587444, 667550, 734305, 743600, 869000, 903760, 929500, 1027000, 1068080, 1129700, 1174888, 1335100, 1412125, 1468610, 1668875, 1738000, 1859000, 2054000, 2259400, 2349776, 2670200, 2824250, 2937220, 3337750, 3671525, 3718000, 4518800, 5340400, 5648500, 5874440, 6675500, 7343050, 11297000, 11748880, 13351000, 14686100, 18357625, 22594000, 26702000, 29372200, 36715250, 58744400, 73430500, 146861000, 293722000]

約数ペア:

[(1, 293722000), (2, 146861000), (4, 73430500), (5, 58744400), (8, 36715250), (10, 29372200), (11, 26702000), (13, 22594000), (16, 18357625), (20, 14686100), (22, 13351000), (25, 11748880), (26, 11297000), (40, 7343050), (44, 6675500), (50, 5874440), (52, 5648500), (55, 5340400), (65, 4518800), (79, 3718000), (80, 3671525), (88, 3337750), (100, 2937220), (104, 2824250), (110, 2670200), (125, 2349776), (130, 2259400), (143, 2054000), (158, 1859000), (169, 1738000), (176, 1668875), (200, 1468610), (208, 1412125), (220, 1335100), (250, 1174888), (260, 1129700), (275, 1068080), (286, 1027000), (316, 929500), (325, 903760), (338, 869000), (395, 743600), (400, 734305), (440, 667550), (500, 587444), (520, 564850), (550, 534040), (572, 513500), (632, 464750), (650, 451880), (676, 434500), (715, 410800), (790, 371800), (845, 347600), (869, 338000), (880, 333775), (1000, 293722), (1027, 286000), (1040, 282425), (1100, 267020), (1144, 256750), (1264, 232375), (1300, 225940), (1352, 217250), (1375, 213616), (1430, 205400), (1580, 185900), (1625, 180752), (1690, 173800), (1738, 169000), (1859, 158000), (1975, 148720), (2000, 146861), (2054, 143000), (2200, 133510), (2288, 128375), (2600, 112970), (2704, 108625), (2750, 106808), (2860, 102700), (3160, 92950), (3250, 90376), (3380, 86900), (3476, 84500), (3575, 82160), (3718, 79000), (3950, 74360), (4108, 71500), (4225, 69520), (4345, 67600), (4400, 66755), (5135, 57200), (5200, 56485), (5500, 53404), (5720, 51350), (6320, 46475), (6500, 45188), (6760, 43450), (6952, 42250), (7150, 41080), (7436, 39500), (7900, 37180), (8216, 35750), (8450, 34760), (8690, 33800), (9295, 31600), (9875, 29744), (10270, 28600), (11000, 26702), (11297, 26000), (11440, 25675), (13000, 22594), (13351, 22000), (13520, 21725), (13904, 21125), (14300, 20540), (14872, 19750), (15800, 18590), (16432, 17875), (16900, 17380)]