145763030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{7741}}^1$

素因数の和:8024

約数の個数: 32

約数和(自身を含む): 301008960

約数和(自身を除く): 155245930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2690, 3766, 7741, 9415, 15482, 18830, 38705, 54187, 77410, 108374, 270935, 541870, 2082329, 4164658, 10411645, 14576303, 20823290, 29152606, 72881515, 145763030]

約数ペア:

[(1, 145763030), (2, 72881515), (5, 29152606), (7, 20823290), (10, 14576303), (14, 10411645), (35, 4164658), (70, 2082329), (269, 541870), (538, 270935), (1345, 108374), (1883, 77410), (2690, 54187), (3766, 38705), (7741, 18830), (9415, 15482)]