268261200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:507

約数の個数: 240

約数和(自身を含む): 973300800

約数和(自身を除く): 705039600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 59, 60, 72, 75, 80, 90, 100, 108, 118, 120, 135, 144, 150, 177, 180, 200, 216, 225, 236, 240, 270, 295, 300, 354, 360, 400, 421, 432, 450, 472, 531, 540, 590, 600, 675, 708, 720, 842, 885, 900, 944, 1062, 1080, 1180, 1200, 1263, 1350, 1416, 1475, 1593, 1684, 1770, 1800, 2105, 2124, 2160, 2360, 2526, 2655, 2700, 2832, 2950, 3186, 3368, 3540, 3600, 3789, 4210, 4248, 4425, 4720, 5052, 5310, 5400, 5900, 6315, 6372, 6736, 7080, 7578, 7965, 8420, 8496, 8850, 10104, 10525, 10620, 10800, 11367, 11800, 12630, 12744, 13275, 14160, 15156, 15930, 16840, 17700, 18945, 20208, 21050, 21240, 22734, 23600, 24839, 25260, 25488, 26550, 30312, 31575, 31860, 33680, 35400, 37890, 39825, 42100, 42480, 45468, 49678, 50520, 53100, 56835, 60624, 63150, 63720, 70800, 74517, 75780, 79650, 84200, 90936, 94725, 99356, 101040, 106200, 113670, 124195, 126300, 127440, 149034, 151560, 159300, 168400, 181872, 189450, 198712, 212400, 223551, 227340, 248390, 252600, 284175, 298068, 303120, 318600, 372585, 378900, 397424, 447102, 454680, 496780, 505200, 568350, 596136, 620975, 637200, 670653, 745170, 757800, 894204, 909360, 993560, 1117755, 1136700, 1192272, 1241950, 1341306, 1490340, 1515600, 1788408, 1862925, 1987120, 2235510, 2273400, 2483900, 2682612, 2980680, 3353265, 3576816, 3725850, 4471020, 4546800, 4967800, 5365224, 5588775, 5961360, 6706530, 7451700, 8942040, 9935600, 10730448, 11177550, 13413060, 14903400, 16766325, 17884080, 22355100, 26826120, 29806800, 33532650, 44710200, 53652240, 67065300, 89420400, 134130600, 268261200]

約数ペア:

[(1, 268261200), (2, 134130600), (3, 89420400), (4, 67065300), (5, 53652240), (6, 44710200), (8, 33532650), (9, 29806800), (10, 26826120), (12, 22355100), (15, 17884080), (16, 16766325), (18, 14903400), (20, 13413060), (24, 11177550), (25, 10730448), (27, 9935600), (30, 8942040), (36, 7451700), (40, 6706530), (45, 5961360), (48, 5588775), (50, 5365224), (54, 4967800), (59, 4546800), (60, 4471020), (72, 3725850), (75, 3576816), (80, 3353265), (90, 2980680), (100, 2682612), (108, 2483900), (118, 2273400), (120, 2235510), (135, 1987120), (144, 1862925), (150, 1788408), (177, 1515600), (180, 1490340), (200, 1341306), (216, 1241950), (225, 1192272), (236, 1136700), (240, 1117755), (270, 993560), (295, 909360), (300, 894204), (354, 757800), (360, 745170), (400, 670653), (421, 637200), (432, 620975), (450, 596136), (472, 568350), (531, 505200), (540, 496780), (590, 454680), (600, 447102), (675, 397424), (708, 378900), (720, 372585), (842, 318600), (885, 303120), (900, 298068), (944, 284175), (1062, 252600), (1080, 248390), (1180, 227340), (1200, 223551), (1263, 212400), (1350, 198712), (1416, 189450), (1475, 181872), (1593, 168400), (1684, 159300), (1770, 151560), (1800, 149034), (2105, 127440), (2124, 126300), (2160, 124195), (2360, 113670), (2526, 106200), (2655, 101040), (2700, 99356), (2832, 94725), (2950, 90936), (3186, 84200), (3368, 79650), (3540, 75780), (3600, 74517), (3789, 70800), (4210, 63720), (4248, 63150), (4425, 60624), (4720, 56835), (5052, 53100), (5310, 50520), (5400, 49678), (5900, 45468), (6315, 42480), (6372, 42100), (6736, 39825), (7080, 37890), (7578, 35400), (7965, 33680), (8420, 31860), (8496, 31575), (8850, 30312), (10104, 26550), (10525, 25488), (10620, 25260), (10800, 24839), (11367, 23600), (11800, 22734), (12630, 21240), (12744, 21050), (13275, 20208), (14160, 18945), (15156, 17700), (15930, 16840)]