124993890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1216

約数の個数: 96

約数和(自身を含む): 373651200

約数和(自身を除く): 248657310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 199, 210, 315, 398, 597, 630, 995, 997, 1194, 1393, 1791, 1990, 1994, 2786, 2985, 2991, 3582, 4179, 4985, 5970, 5982, 6965, 6979, 8358, 8955, 8973, 9970, 12537, 13930, 13958, 14955, 17910, 17946, 20895, 20937, 25074, 29910, 34895, 41790, 41874, 44865, 62685, 62811, 69790, 89730, 104685, 125370, 125622, 198403, 209370, 314055, 396806, 595209, 628110, 992015, 1190418, 1388821, 1785627, 1984030, 2777642, 2976045, 3571254, 4166463, 5952090, 6944105, 8332926, 8928135, 12499389, 13888210, 17856270, 20832315, 24998778, 41664630, 62496945, 124993890]

約数ペア:

[(1, 124993890), (2, 62496945), (3, 41664630), (5, 24998778), (6, 20832315), (7, 17856270), (9, 13888210), (10, 12499389), (14, 8928135), (15, 8332926), (18, 6944105), (21, 5952090), (30, 4166463), (35, 3571254), (42, 2976045), (45, 2777642), (63, 1984030), (70, 1785627), (90, 1388821), (105, 1190418), (126, 992015), (199, 628110), (210, 595209), (315, 396806), (398, 314055), (597, 209370), (630, 198403), (995, 125622), (997, 125370), (1194, 104685), (1393, 89730), (1791, 69790), (1990, 62811), (1994, 62685), (2786, 44865), (2985, 41874), (2991, 41790), (3582, 34895), (4179, 29910), (4985, 25074), (5970, 20937), (5982, 20895), (6965, 17946), (6979, 17910), (8358, 14955), (8955, 13958), (8973, 13930), (9970, 12537)]