141749580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{617}}^1$

素因数の和:1183

約数の個数: 96

約数和(自身を含む): 455164416

約数和(自身を除く): 313414836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 547, 617, 1094, 1234, 1641, 1851, 2188, 2468, 2735, 3085, 3282, 3702, 3829, 4319, 5470, 6170, 6564, 7404, 7658, 8205, 8638, 9255, 10940, 11487, 12340, 12957, 15316, 16410, 17276, 18510, 19145, 21595, 22974, 25914, 32820, 37020, 38290, 43190, 45948, 51828, 57435, 64785, 76580, 86380, 114870, 129570, 229740, 259140, 337499, 674998, 1012497, 1349996, 1687495, 2024994, 2362493, 3374990, 4049988, 4724986, 5062485, 6749980, 7087479, 9449972, 10124970, 11812465, 14174958, 20249940, 23624930, 28349916, 35437395, 47249860, 70874790, 141749580]

約数ペア:

[(1, 141749580), (2, 70874790), (3, 47249860), (4, 35437395), (5, 28349916), (6, 23624930), (7, 20249940), (10, 14174958), (12, 11812465), (14, 10124970), (15, 9449972), (20, 7087479), (21, 6749980), (28, 5062485), (30, 4724986), (35, 4049988), (42, 3374990), (60, 2362493), (70, 2024994), (84, 1687495), (105, 1349996), (140, 1012497), (210, 674998), (420, 337499), (547, 259140), (617, 229740), (1094, 129570), (1234, 114870), (1641, 86380), (1851, 76580), (2188, 64785), (2468, 57435), (2735, 51828), (3085, 45948), (3282, 43190), (3702, 38290), (3829, 37020), (4319, 32820), (5470, 25914), (6170, 22974), (6564, 21595), (7404, 19145), (7658, 18510), (8205, 17276), (8638, 16410), (9255, 15316), (10940, 12957), (11487, 12340)]