76434540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13999}}^1$

素因数の和:14031

約数の個数: 96

約数和(自身を含む): 263424000

約数和(自身を除く): 186989460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 13999, 27998, 41997, 55996, 69995, 83994, 97993, 139990, 167988, 181987, 195986, 209985, 279980, 293979, 363974, 391972, 419970, 489965, 545961, 587958, 727948, 839940, 909935, 979930, 1091922, 1175916, 1273909, 1469895, 1819870, 1959860, 2183844, 2547818, 2729805, 2939790, 3639740, 3821727, 5095636, 5459610, 5879580, 6369545, 7643454, 10919220, 12739090, 15286908, 19108635, 25478180, 38217270, 76434540]

約数ペア:

[(1, 76434540), (2, 38217270), (3, 25478180), (4, 19108635), (5, 15286908), (6, 12739090), (7, 10919220), (10, 7643454), (12, 6369545), (13, 5879580), (14, 5459610), (15, 5095636), (20, 3821727), (21, 3639740), (26, 2939790), (28, 2729805), (30, 2547818), (35, 2183844), (39, 1959860), (42, 1819870), (52, 1469895), (60, 1273909), (65, 1175916), (70, 1091922), (78, 979930), (84, 909935), (91, 839940), (105, 727948), (130, 587958), (140, 545961), (156, 489965), (182, 419970), (195, 391972), (210, 363974), (260, 293979), (273, 279980), (364, 209985), (390, 195986), (420, 181987), (455, 167988), (546, 139990), (780, 97993), (910, 83994), (1092, 69995), (1365, 55996), (1820, 41997), (2730, 27998), (5460, 13999)]