91973820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7703}}^1$

素因数の和:7914

約数の個数: 48

約数和(自身を含む): 258854400

約数和(自身を除く): 166880580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 7703, 11940, 15406, 23109, 30812, 38515, 46218, 77030, 92436, 115545, 154060, 231090, 462180, 1532897, 3065794, 4598691, 6131588, 7664485, 9197382, 15328970, 18394764, 22993455, 30657940, 45986910, 91973820]

約数ペア:

[(1, 91973820), (2, 45986910), (3, 30657940), (4, 22993455), (5, 18394764), (6, 15328970), (10, 9197382), (12, 7664485), (15, 6131588), (20, 4598691), (30, 3065794), (60, 1532897), (199, 462180), (398, 231090), (597, 154060), (796, 115545), (995, 92436), (1194, 77030), (1990, 46218), (2388, 38515), (2985, 30812), (3980, 23109), (5970, 15406), (7703, 11940)]