258025500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:331

約数の個数: 240

約数和(自身を含む): 881584704

約数和(自身を除く): 623559204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 81, 90, 92, 100, 108, 115, 125, 135, 138, 150, 162, 180, 207, 225, 230, 250, 270, 276, 277, 300, 324, 345, 375, 405, 414, 450, 460, 500, 540, 554, 575, 621, 675, 690, 750, 810, 828, 831, 900, 1035, 1108, 1125, 1150, 1242, 1350, 1380, 1385, 1500, 1620, 1662, 1725, 1863, 2025, 2070, 2250, 2300, 2484, 2493, 2700, 2770, 2875, 3105, 3324, 3375, 3450, 3726, 4050, 4140, 4155, 4500, 4986, 5175, 5540, 5750, 6210, 6371, 6750, 6900, 6925, 7452, 7479, 8100, 8310, 8625, 9315, 9972, 10125, 10350, 11500, 12420, 12465, 12742, 13500, 13850, 14958, 15525, 16620, 17250, 18630, 19113, 20250, 20700, 20775, 22437, 24930, 25484, 25875, 27700, 29916, 31050, 31855, 34500, 34625, 37260, 37395, 38226, 40500, 41550, 44874, 46575, 49860, 51750, 57339, 62100, 62325, 63710, 69250, 74790, 76452, 77625, 83100, 89748, 93150, 95565, 103500, 103875, 112185, 114678, 124650, 127420, 138500, 149580, 155250, 159275, 172017, 186300, 186975, 191130, 207750, 224370, 229356, 232875, 249300, 286695, 310500, 311625, 318550, 344034, 373950, 382260, 415500, 448740, 465750, 477825, 516051, 560925, 573390, 623250, 637100, 688068, 747900, 796375, 860085, 931500, 934875, 955650, 1032102, 1121850, 1146780, 1246500, 1433475, 1592750, 1720170, 1869750, 1911300, 2064204, 2243700, 2389125, 2580255, 2804625, 2866950, 3185500, 3440340, 3739500, 4300425, 4778250, 5160510, 5609250, 5733900, 7167375, 8600850, 9556500, 10321020, 11218500, 12901275, 14334750, 17201700, 21502125, 25802550, 28669500, 43004250, 51605100, 64506375, 86008500, 129012750, 258025500]

約数ペア:

[(1, 258025500), (2, 129012750), (3, 86008500), (4, 64506375), (5, 51605100), (6, 43004250), (9, 28669500), (10, 25802550), (12, 21502125), (15, 17201700), (18, 14334750), (20, 12901275), (23, 11218500), (25, 10321020), (27, 9556500), (30, 8600850), (36, 7167375), (45, 5733900), (46, 5609250), (50, 5160510), (54, 4778250), (60, 4300425), (69, 3739500), (75, 3440340), (81, 3185500), (90, 2866950), (92, 2804625), (100, 2580255), (108, 2389125), (115, 2243700), (125, 2064204), (135, 1911300), (138, 1869750), (150, 1720170), (162, 1592750), (180, 1433475), (207, 1246500), (225, 1146780), (230, 1121850), (250, 1032102), (270, 955650), (276, 934875), (277, 931500), (300, 860085), (324, 796375), (345, 747900), (375, 688068), (405, 637100), (414, 623250), (450, 573390), (460, 560925), (500, 516051), (540, 477825), (554, 465750), (575, 448740), (621, 415500), (675, 382260), (690, 373950), (750, 344034), (810, 318550), (828, 311625), (831, 310500), (900, 286695), (1035, 249300), (1108, 232875), (1125, 229356), (1150, 224370), (1242, 207750), (1350, 191130), (1380, 186975), (1385, 186300), (1500, 172017), (1620, 159275), (1662, 155250), (1725, 149580), (1863, 138500), (2025, 127420), (2070, 124650), (2250, 114678), (2300, 112185), (2484, 103875), (2493, 103500), (2700, 95565), (2770, 93150), (2875, 89748), (3105, 83100), (3324, 77625), (3375, 76452), (3450, 74790), (3726, 69250), (4050, 63710), (4140, 62325), (4155, 62100), (4500, 57339), (4986, 51750), (5175, 49860), (5540, 46575), (5750, 44874), (6210, 41550), (6371, 40500), (6750, 38226), (6900, 37395), (6925, 37260), (7452, 34625), (7479, 34500), (8100, 31855), (8310, 31050), (8625, 29916), (9315, 27700), (9972, 25875), (10125, 25484), (10350, 24930), (11500, 22437), (12420, 20775), (12465, 20700), (12742, 20250), (13500, 19113), (13850, 18630), (14958, 17250), (15525, 16620)]