1085700

素因数分解:

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

素因数の和:82

約数の個数: 144

約数和(自身を含む): 3999744

約数和(自身を除く): 2914044

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, 132, 140, 141, 150, 154, 165, 175, 188, 210, 220, 231, 235, 275, 282, 300, 308, 329, 330, 350, 385, 420, 462, 470, 517, 525, 550, 564, 658, 660, 700, 705, 770, 825, 924, 940, 987, 1034, 1050, 1100, 1155, 1175, 1316, 1410, 1540, 1551, 1645, 1650, 1925, 1974, 2068, 2100, 2310, 2350, 2585, 2820, 3102, 3290, 3300, 3525, 3619, 3850, 3948, 4620, 4700, 4935, 5170, 5775, 6204, 6580, 7050, 7238, 7700, 7755, 8225, 9870, 10340, 10857, 11550, 12925, 14100, 14476, 15510, 16450, 18095, 19740, 21714, 23100, 24675, 25850, 31020, 32900, 36190, 38775, 43428, 49350, 51700, 54285, 72380, 77550, 90475, 98700, 108570, 155100, 180950, 217140, 271425, 361900, 542850, 1085700]

約数ペア:

[(1, 1085700), (2, 542850), (3, 361900), (4, 271425), (5, 217140), (6, 180950), (7, 155100), (10, 108570), (11, 98700), (12, 90475), (14, 77550), (15, 72380), (20, 54285), (21, 51700), (22, 49350), (25, 43428), (28, 38775), (30, 36190), (33, 32900), (35, 31020), (42, 25850), (44, 24675), (47, 23100), (50, 21714), (55, 19740), (60, 18095), (66, 16450), (70, 15510), (75, 14476), (77, 14100), (84, 12925), (94, 11550), (100, 10857), (105, 10340), (110, 9870), (132, 8225), (140, 7755), (141, 7700), (150, 7238), (154, 7050), (165, 6580), (175, 6204), (188, 5775), (210, 5170), (220, 4935), (231, 4700), (235, 4620), (275, 3948), (282, 3850), (300, 3619), (308, 3525), (329, 3300), (330, 3290), (350, 3102), (385, 2820), (420, 2585), (462, 2350), (470, 2310), (517, 2100), (525, 2068), (550, 1974), (564, 1925), (658, 1650), (660, 1645), (700, 1551), (705, 1540), (770, 1410), (825, 1316), (924, 1175), (940, 1155), (987, 1100), (1034, 1050)]