45567180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1699}}^1$

素因数の和:1863

約数の個数: 72

約数和(自身を含む): 139230000

約数和(自身を除く): 93662820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1699, 1788, 2235, 2682, 2980, 3398, 4470, 5097, 5364, 6705, 6796, 8495, 8940, 10194, 13410, 15291, 16990, 20388, 25485, 26820, 30582, 33980, 50970, 61164, 76455, 101940, 152910, 253151, 305820, 506302, 759453, 1012604, 1265755, 1518906, 2278359, 2531510, 3037812, 3797265, 4556718, 5063020, 7594530, 9113436, 11391795, 15189060, 22783590, 45567180]

約数ペア:

[(1, 45567180), (2, 22783590), (3, 15189060), (4, 11391795), (5, 9113436), (6, 7594530), (9, 5063020), (10, 4556718), (12, 3797265), (15, 3037812), (18, 2531510), (20, 2278359), (30, 1518906), (36, 1265755), (45, 1012604), (60, 759453), (90, 506302), (149, 305820), (180, 253151), (298, 152910), (447, 101940), (596, 76455), (745, 61164), (894, 50970), (1341, 33980), (1490, 30582), (1699, 26820), (1788, 25485), (2235, 20388), (2682, 16990), (2980, 15291), (3398, 13410), (4470, 10194), (5097, 8940), (5364, 8495), (6705, 6796)]