268605000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 935700480

約数和(自身を除く): 667095480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 47, 50, 60, 72, 75, 90, 94, 100, 120, 125, 127, 141, 150, 180, 188, 200, 225, 235, 250, 254, 282, 300, 360, 375, 376, 381, 423, 450, 470, 500, 508, 564, 600, 625, 635, 705, 750, 762, 846, 900, 940, 1000, 1016, 1125, 1128, 1143, 1175, 1250, 1270, 1410, 1500, 1524, 1692, 1800, 1875, 1880, 1905, 2115, 2250, 2286, 2350, 2500, 2540, 2820, 3000, 3048, 3175, 3384, 3525, 3750, 3810, 4230, 4500, 4572, 4700, 5000, 5080, 5625, 5640, 5715, 5875, 5969, 6350, 7050, 7500, 7620, 8460, 9000, 9144, 9400, 9525, 10575, 11250, 11430, 11750, 11938, 12700, 14100, 15000, 15240, 15875, 16920, 17625, 17907, 19050, 21150, 22500, 22860, 23500, 23876, 25400, 28200, 28575, 29375, 29845, 31750, 35250, 35814, 38100, 42300, 45000, 45720, 47000, 47625, 47752, 52875, 53721, 57150, 58750, 59690, 63500, 70500, 71628, 76200, 79375, 84600, 88125, 89535, 95250, 105750, 107442, 114300, 117500, 119380, 127000, 141000, 142875, 143256, 149225, 158750, 176250, 179070, 190500, 211500, 214884, 228600, 235000, 238125, 238760, 264375, 268605, 285750, 298450, 317500, 352500, 358140, 381000, 423000, 429768, 447675, 476250, 528750, 537210, 571500, 596900, 635000, 705000, 714375, 716280, 746125, 895350, 952500, 1057500, 1074420, 1143000, 1193800, 1343025, 1428750, 1492250, 1790700, 1905000, 2115000, 2148840, 2238375, 2686050, 2857500, 2984500, 3581400, 3730625, 4476750, 5372100, 5715000, 5969000, 6715125, 7461250, 8953500, 10744200, 11191875, 13430250, 14922500, 17907000, 22383750, 26860500, 29845000, 33575625, 44767500, 53721000, 67151250, 89535000, 134302500, 268605000]

約数ペア:

[(1, 268605000), (2, 134302500), (3, 89535000), (4, 67151250), (5, 53721000), (6, 44767500), (8, 33575625), (9, 29845000), (10, 26860500), (12, 22383750), (15, 17907000), (18, 14922500), (20, 13430250), (24, 11191875), (25, 10744200), (30, 8953500), (36, 7461250), (40, 6715125), (45, 5969000), (47, 5715000), (50, 5372100), (60, 4476750), (72, 3730625), (75, 3581400), (90, 2984500), (94, 2857500), (100, 2686050), (120, 2238375), (125, 2148840), (127, 2115000), (141, 1905000), (150, 1790700), (180, 1492250), (188, 1428750), (200, 1343025), (225, 1193800), (235, 1143000), (250, 1074420), (254, 1057500), (282, 952500), (300, 895350), (360, 746125), (375, 716280), (376, 714375), (381, 705000), (423, 635000), (450, 596900), (470, 571500), (500, 537210), (508, 528750), (564, 476250), (600, 447675), (625, 429768), (635, 423000), (705, 381000), (750, 358140), (762, 352500), (846, 317500), (900, 298450), (940, 285750), (1000, 268605), (1016, 264375), (1125, 238760), (1128, 238125), (1143, 235000), (1175, 228600), (1250, 214884), (1270, 211500), (1410, 190500), (1500, 179070), (1524, 176250), (1692, 158750), (1800, 149225), (1875, 143256), (1880, 142875), (1905, 141000), (2115, 127000), (2250, 119380), (2286, 117500), (2350, 114300), (2500, 107442), (2540, 105750), (2820, 95250), (3000, 89535), (3048, 88125), (3175, 84600), (3384, 79375), (3525, 76200), (3750, 71628), (3810, 70500), (4230, 63500), (4500, 59690), (4572, 58750), (4700, 57150), (5000, 53721), (5080, 52875), (5625, 47752), (5640, 47625), (5715, 47000), (5875, 45720), (5969, 45000), (6350, 42300), (7050, 38100), (7500, 35814), (7620, 35250), (8460, 31750), (9000, 29845), (9144, 29375), (9400, 28575), (9525, 28200), (10575, 25400), (11250, 23876), (11430, 23500), (11750, 22860), (11938, 22500), (12700, 21150), (14100, 19050), (15000, 17907), (15240, 17625), (15875, 16920)]