268420500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 885830400

約数和(自身を除く): 617409900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 59, 60, 75, 90, 100, 108, 118, 125, 135, 150, 177, 180, 225, 236, 250, 270, 295, 300, 337, 354, 375, 450, 500, 531, 540, 590, 674, 675, 708, 750, 885, 900, 1011, 1062, 1125, 1180, 1348, 1350, 1475, 1500, 1593, 1685, 1770, 2022, 2124, 2250, 2655, 2700, 2950, 3033, 3186, 3370, 3375, 3540, 4044, 4425, 4500, 5055, 5310, 5900, 6066, 6372, 6740, 6750, 7375, 7965, 8425, 8850, 9099, 10110, 10620, 12132, 13275, 13500, 14750, 15165, 15930, 16850, 17700, 18198, 19883, 20220, 22125, 25275, 26550, 29500, 30330, 31860, 33700, 36396, 39766, 39825, 42125, 44250, 45495, 50550, 53100, 59649, 60660, 66375, 75825, 79532, 79650, 84250, 88500, 90990, 99415, 101100, 119298, 126375, 132750, 151650, 159300, 168500, 178947, 181980, 198830, 199125, 227475, 238596, 252750, 265500, 298245, 303300, 357894, 379125, 397660, 398250, 454950, 497075, 505500, 536841, 596490, 715788, 758250, 796500, 894735, 909900, 994150, 1073682, 1137375, 1192980, 1491225, 1516500, 1789470, 1988300, 2147364, 2274750, 2485375, 2684205, 2982450, 3578940, 4473675, 4549500, 4970750, 5368410, 5964900, 7456125, 8947350, 9941500, 10736820, 13421025, 14912250, 17894700, 22368375, 26842050, 29824500, 44736750, 53684100, 67105125, 89473500, 134210250, 268420500]

約数ペア:

[(1, 268420500), (2, 134210250), (3, 89473500), (4, 67105125), (5, 53684100), (6, 44736750), (9, 29824500), (10, 26842050), (12, 22368375), (15, 17894700), (18, 14912250), (20, 13421025), (25, 10736820), (27, 9941500), (30, 8947350), (36, 7456125), (45, 5964900), (50, 5368410), (54, 4970750), (59, 4549500), (60, 4473675), (75, 3578940), (90, 2982450), (100, 2684205), (108, 2485375), (118, 2274750), (125, 2147364), (135, 1988300), (150, 1789470), (177, 1516500), (180, 1491225), (225, 1192980), (236, 1137375), (250, 1073682), (270, 994150), (295, 909900), (300, 894735), (337, 796500), (354, 758250), (375, 715788), (450, 596490), (500, 536841), (531, 505500), (540, 497075), (590, 454950), (674, 398250), (675, 397660), (708, 379125), (750, 357894), (885, 303300), (900, 298245), (1011, 265500), (1062, 252750), (1125, 238596), (1180, 227475), (1348, 199125), (1350, 198830), (1475, 181980), (1500, 178947), (1593, 168500), (1685, 159300), (1770, 151650), (2022, 132750), (2124, 126375), (2250, 119298), (2655, 101100), (2700, 99415), (2950, 90990), (3033, 88500), (3186, 84250), (3370, 79650), (3375, 79532), (3540, 75825), (4044, 66375), (4425, 60660), (4500, 59649), (5055, 53100), (5310, 50550), (5900, 45495), (6066, 44250), (6372, 42125), (6740, 39825), (6750, 39766), (7375, 36396), (7965, 33700), (8425, 31860), (8850, 30330), (9099, 29500), (10110, 26550), (10620, 25275), (12132, 22125), (13275, 20220), (13500, 19883), (14750, 18198), (15165, 17700), (15930, 16850)]