54285000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 320

約数和(自身を含む): 215930880

約数和(自身を除く): 161645880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 47, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 94, 100, 105, 110, 120, 125, 132, 140, 141, 150, 154, 165, 168, 175, 188, 200, 210, 220, 231, 235, 250, 264, 275, 280, 282, 300, 308, 329, 330, 350, 375, 376, 385, 420, 440, 462, 470, 500, 517, 525, 550, 564, 600, 616, 625, 658, 660, 700, 705, 750, 770, 825, 840, 875, 924, 940, 987, 1000, 1034, 1050, 1100, 1128, 1155, 1175, 1250, 1316, 1320, 1375, 1400, 1410, 1500, 1540, 1551, 1645, 1650, 1750, 1848, 1875, 1880, 1925, 1974, 2068, 2100, 2200, 2310, 2350, 2500, 2585, 2625, 2632, 2750, 2820, 3000, 3080, 3102, 3290, 3300, 3500, 3525, 3619, 3750, 3850, 3948, 4125, 4136, 4200, 4375, 4620, 4700, 4935, 5000, 5170, 5250, 5500, 5640, 5775, 5875, 6204, 6580, 6600, 6875, 7000, 7050, 7238, 7500, 7700, 7755, 7896, 8225, 8250, 8750, 9240, 9400, 9625, 9870, 10340, 10500, 10857, 11000, 11550, 11750, 12408, 12925, 13125, 13160, 13750, 14100, 14476, 15000, 15400, 15510, 16450, 16500, 17500, 17625, 18095, 19250, 19740, 20625, 20680, 21000, 21714, 23100, 23500, 24675, 25850, 26250, 27500, 28200, 28875, 28952, 29375, 31020, 32900, 33000, 35000, 35250, 36190, 38500, 38775, 39480, 41125, 41250, 43428, 46200, 47000, 48125, 49350, 51700, 52500, 54285, 55000, 57750, 58750, 62040, 64625, 65800, 70500, 72380, 77000, 77550, 82250, 82500, 86856, 88125, 90475, 96250, 98700, 103400, 105000, 108570, 115500, 117500, 123375, 129250, 141000, 144375, 144760, 155100, 164500, 165000, 176250, 180950, 192500, 193875, 197400, 205625, 217140, 231000, 235000, 246750, 258500, 271425, 288750, 310200, 323125, 329000, 352500, 361900, 385000, 387750, 411250, 434280, 452375, 493500, 517000, 542850, 577500, 616875, 646250, 705000, 723800, 775500, 822500, 904750, 969375, 987000, 1085700, 1155000, 1233750, 1292500, 1357125, 1551000, 1645000, 1809500, 1938750, 2171400, 2261875, 2467500, 2585000, 2714250, 3619000, 3877500, 4523750, 4935000, 5428500, 6785625, 7755000, 9047500, 10857000, 13571250, 18095000, 27142500, 54285000]

約数ペア:

[(1, 54285000), (2, 27142500), (3, 18095000), (4, 13571250), (5, 10857000), (6, 9047500), (7, 7755000), (8, 6785625), (10, 5428500), (11, 4935000), (12, 4523750), (14, 3877500), (15, 3619000), (20, 2714250), (21, 2585000), (22, 2467500), (24, 2261875), (25, 2171400), (28, 1938750), (30, 1809500), (33, 1645000), (35, 1551000), (40, 1357125), (42, 1292500), (44, 1233750), (47, 1155000), (50, 1085700), (55, 987000), (56, 969375), (60, 904750), (66, 822500), (70, 775500), (75, 723800), (77, 705000), (84, 646250), (88, 616875), (94, 577500), (100, 542850), (105, 517000), (110, 493500), (120, 452375), (125, 434280), (132, 411250), (140, 387750), (141, 385000), (150, 361900), (154, 352500), (165, 329000), (168, 323125), (175, 310200), (188, 288750), (200, 271425), (210, 258500), (220, 246750), (231, 235000), (235, 231000), (250, 217140), (264, 205625), (275, 197400), (280, 193875), (282, 192500), (300, 180950), (308, 176250), (329, 165000), (330, 164500), (350, 155100), (375, 144760), (376, 144375), (385, 141000), (420, 129250), (440, 123375), (462, 117500), (470, 115500), (500, 108570), (517, 105000), (525, 103400), (550, 98700), (564, 96250), (600, 90475), (616, 88125), (625, 86856), (658, 82500), (660, 82250), (700, 77550), (705, 77000), (750, 72380), (770, 70500), (825, 65800), (840, 64625), (875, 62040), (924, 58750), (940, 57750), (987, 55000), (1000, 54285), (1034, 52500), (1050, 51700), (1100, 49350), (1128, 48125), (1155, 47000), (1175, 46200), (1250, 43428), (1316, 41250), (1320, 41125), (1375, 39480), (1400, 38775), (1410, 38500), (1500, 36190), (1540, 35250), (1551, 35000), (1645, 33000), (1650, 32900), (1750, 31020), (1848, 29375), (1875, 28952), (1880, 28875), (1925, 28200), (1974, 27500), (2068, 26250), (2100, 25850), (2200, 24675), (2310, 23500), (2350, 23100), (2500, 21714), (2585, 21000), (2625, 20680), (2632, 20625), (2750, 19740), (2820, 19250), (3000, 18095), (3080, 17625), (3102, 17500), (3290, 16500), (3300, 16450), (3500, 15510), (3525, 15400), (3619, 15000), (3750, 14476), (3850, 14100), (3948, 13750), (4125, 13160), (4136, 13125), (4200, 12925), (4375, 12408), (4620, 11750), (4700, 11550), (4935, 11000), (5000, 10857), (5170, 10500), (5250, 10340), (5500, 9870), (5640, 9625), (5775, 9400), (5875, 9240), (6204, 8750), (6580, 8250), (6600, 8225), (6875, 7896), (7000, 7755), (7050, 7700), (7238, 7500)]