133289730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{211571}}^1$

素因数の和:211591

約数の個数: 48

約数和(自身を含む): 396062784

約数和(自身を除く): 262773054

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 211571, 423142, 634713, 1057855, 1269426, 1480997, 1904139, 2115710, 2961994, 3173565, 3808278, 4442991, 6347130, 7404985, 8885982, 9520695, 13328973, 14809970, 19041390, 22214955, 26657946, 44429910, 66644865, 133289730]

約数ペア:

[(1, 133289730), (2, 66644865), (3, 44429910), (5, 26657946), (6, 22214955), (7, 19041390), (9, 14809970), (10, 13328973), (14, 9520695), (15, 8885982), (18, 7404985), (21, 6347130), (30, 4442991), (35, 3808278), (42, 3173565), (45, 2961994), (63, 2115710), (70, 1904139), (90, 1480997), (105, 1269426), (126, 1057855), (210, 634713), (315, 423142), (630, 211571)]