5428500

素因数分解:

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

素因数の和:87

約数の個数: 192

約数和(自身を含む): 20127744

約数和(自身を除く): 14699244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 47, 50, 55, 60, 66, 70, 75, 77, 84, 94, 100, 105, 110, 125, 132, 140, 141, 150, 154, 165, 175, 188, 210, 220, 231, 235, 250, 275, 282, 300, 308, 329, 330, 350, 375, 385, 420, 462, 470, 500, 517, 525, 550, 564, 658, 660, 700, 705, 750, 770, 825, 875, 924, 940, 987, 1034, 1050, 1100, 1155, 1175, 1316, 1375, 1410, 1500, 1540, 1551, 1645, 1650, 1750, 1925, 1974, 2068, 2100, 2310, 2350, 2585, 2625, 2750, 2820, 3102, 3290, 3300, 3500, 3525, 3619, 3850, 3948, 4125, 4620, 4700, 4935, 5170, 5250, 5500, 5775, 5875, 6204, 6580, 7050, 7238, 7700, 7755, 8225, 8250, 9625, 9870, 10340, 10500, 10857, 11550, 11750, 12925, 14100, 14476, 15510, 16450, 16500, 17625, 18095, 19250, 19740, 21714, 23100, 23500, 24675, 25850, 28875, 31020, 32900, 35250, 36190, 38500, 38775, 41125, 43428, 49350, 51700, 54285, 57750, 64625, 70500, 72380, 77550, 82250, 90475, 98700, 108570, 115500, 123375, 129250, 155100, 164500, 180950, 193875, 217140, 246750, 258500, 271425, 361900, 387750, 452375, 493500, 542850, 775500, 904750, 1085700, 1357125, 1809500, 2714250, 5428500]

約数ペア:

[(1, 5428500), (2, 2714250), (3, 1809500), (4, 1357125), (5, 1085700), (6, 904750), (7, 775500), (10, 542850), (11, 493500), (12, 452375), (14, 387750), (15, 361900), (20, 271425), (21, 258500), (22, 246750), (25, 217140), (28, 193875), (30, 180950), (33, 164500), (35, 155100), (42, 129250), (44, 123375), (47, 115500), (50, 108570), (55, 98700), (60, 90475), (66, 82250), (70, 77550), (75, 72380), (77, 70500), (84, 64625), (94, 57750), (100, 54285), (105, 51700), (110, 49350), (125, 43428), (132, 41125), (140, 38775), (141, 38500), (150, 36190), (154, 35250), (165, 32900), (175, 31020), (188, 28875), (210, 25850), (220, 24675), (231, 23500), (235, 23100), (250, 21714), (275, 19740), (282, 19250), (300, 18095), (308, 17625), (329, 16500), (330, 16450), (350, 15510), (375, 14476), (385, 14100), (420, 12925), (462, 11750), (470, 11550), (500, 10857), (517, 10500), (525, 10340), (550, 9870), (564, 9625), (658, 8250), (660, 8225), (700, 7755), (705, 7700), (750, 7238), (770, 7050), (825, 6580), (875, 6204), (924, 5875), (940, 5775), (987, 5500), (1034, 5250), (1050, 5170), (1100, 4935), (1155, 4700), (1175, 4620), (1316, 4125), (1375, 3948), (1410, 3850), (1500, 3619), (1540, 3525), (1551, 3500), (1645, 3300), (1650, 3290), (1750, 3102), (1925, 2820), (1974, 2750), (2068, 2625), (2100, 2585), (2310, 2350)]