14220540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 43461600

約数和(自身を除く): 29241060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 397, 398, 597, 794, 796, 995, 1191, 1194, 1588, 1791, 1985, 1990, 2382, 2388, 2985, 3573, 3582, 3970, 3980, 4764, 5955, 5970, 7146, 7164, 7940, 8955, 11910, 11940, 14292, 17865, 17910, 23820, 35730, 35820, 71460, 79003, 158006, 237009, 316012, 395015, 474018, 711027, 790030, 948036, 1185045, 1422054, 1580060, 2370090, 2844108, 3555135, 4740180, 7110270, 14220540]

約数ペア:

[(1, 14220540), (2, 7110270), (3, 4740180), (4, 3555135), (5, 2844108), (6, 2370090), (9, 1580060), (10, 1422054), (12, 1185045), (15, 948036), (18, 790030), (20, 711027), (30, 474018), (36, 395015), (45, 316012), (60, 237009), (90, 158006), (180, 79003), (199, 71460), (397, 35820), (398, 35730), (597, 23820), (794, 17910), (796, 17865), (995, 14292), (1191, 11940), (1194, 11910), (1588, 8955), (1791, 7940), (1985, 7164), (1990, 7146), (2382, 5970), (2388, 5955), (2985, 4764), (3573, 3980), (3582, 3970)]