133863660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:964

約数の個数: 144

約数和(自身を含む): 468179712

約数和(自身を除く): 334316052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 131, 140, 180, 210, 252, 262, 315, 393, 420, 524, 630, 655, 786, 811, 917, 1179, 1260, 1310, 1572, 1622, 1834, 1965, 2358, 2433, 2620, 2751, 3244, 3668, 3930, 4055, 4585, 4716, 4866, 5502, 5677, 5895, 7299, 7860, 8110, 8253, 9170, 9732, 11004, 11354, 11790, 12165, 13755, 14598, 16220, 16506, 17031, 18340, 22708, 23580, 24330, 27510, 28385, 29196, 33012, 34062, 36495, 41265, 48660, 51093, 55020, 56770, 68124, 72990, 82530, 85155, 102186, 106241, 113540, 145980, 165060, 170310, 204372, 212482, 255465, 318723, 340620, 424964, 510930, 531205, 637446, 743687, 956169, 1021860, 1062410, 1274892, 1487374, 1593615, 1912338, 2124820, 2231061, 2974748, 3187230, 3718435, 3824676, 4462122, 4780845, 6374460, 6693183, 7436870, 8924244, 9561690, 11155305, 13386366, 14873740, 19123380, 22310610, 26772732, 33465915, 44621220, 66931830, 133863660]

約数ペア:

[(1, 133863660), (2, 66931830), (3, 44621220), (4, 33465915), (5, 26772732), (6, 22310610), (7, 19123380), (9, 14873740), (10, 13386366), (12, 11155305), (14, 9561690), (15, 8924244), (18, 7436870), (20, 6693183), (21, 6374460), (28, 4780845), (30, 4462122), (35, 3824676), (36, 3718435), (42, 3187230), (45, 2974748), (60, 2231061), (63, 2124820), (70, 1912338), (84, 1593615), (90, 1487374), (105, 1274892), (126, 1062410), (131, 1021860), (140, 956169), (180, 743687), (210, 637446), (252, 531205), (262, 510930), (315, 424964), (393, 340620), (420, 318723), (524, 255465), (630, 212482), (655, 204372), (786, 170310), (811, 165060), (917, 145980), (1179, 113540), (1260, 106241), (1310, 102186), (1572, 85155), (1622, 82530), (1834, 72990), (1965, 68124), (2358, 56770), (2433, 55020), (2620, 51093), (2751, 48660), (3244, 41265), (3668, 36495), (3930, 34062), (4055, 33012), (4585, 29196), (4716, 28385), (4866, 27510), (5502, 24330), (5677, 23580), (5895, 22708), (7299, 18340), (7860, 17031), (8110, 16506), (8253, 16220), (9170, 14598), (9732, 13755), (11004, 12165), (11354, 11790)]