202391190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1619}}^1$

素因数の和:2098

約数の個数: 64

約数和(自身を含む): 541209600

約数和(自身を除く): 338818410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 463, 926, 1389, 1619, 2315, 2778, 3238, 4167, 4630, 4857, 6945, 8095, 8334, 9714, 12501, 13890, 14571, 16190, 20835, 24285, 25002, 29142, 41670, 43713, 48570, 62505, 72855, 87426, 125010, 145710, 218565, 437130, 749597, 1499194, 2248791, 3747985, 4497582, 6746373, 7495970, 11243955, 13492746, 20239119, 22487910, 33731865, 40478238, 67463730, 101195595, 202391190]

約数ペア:

[(1, 202391190), (2, 101195595), (3, 67463730), (5, 40478238), (6, 33731865), (9, 22487910), (10, 20239119), (15, 13492746), (18, 11243955), (27, 7495970), (30, 6746373), (45, 4497582), (54, 3747985), (90, 2248791), (135, 1499194), (270, 749597), (463, 437130), (926, 218565), (1389, 145710), (1619, 125010), (2315, 87426), (2778, 72855), (3238, 62505), (4167, 48570), (4630, 43713), (4857, 41670), (6945, 29142), (8095, 25002), (8334, 24285), (9714, 20835), (12501, 16190), (13890, 14571)]