16850254850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{181283}}^1$

素因数の和:181332

約数の個数: 72

約数和(自身を含む): 37023268752

約数和(自身を除く): 20173013902

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 169, 275, 286, 325, 338, 550, 650, 715, 845, 1430, 1690, 1859, 3575, 3718, 4225, 7150, 8450, 9295, 18590, 46475, 92950, 181283, 362566, 906415, 1812830, 1994113, 2356679, 3988226, 4532075, 4713358, 9064150, 9970565, 11783395, 19941130, 23566790, 25923469, 30636827, 49852825, 51846938, 58916975, 61273654, 99705650, 117833950, 129617345, 153184135, 259234690, 306368270, 337005097, 648086725, 674010194, 765920675, 1296173450, 1531841350, 1685025485, 3370050970, 8425127425, 16850254850]

約数ペア:

[(1, 16850254850), (2, 8425127425), (5, 3370050970), (10, 1685025485), (11, 1531841350), (13, 1296173450), (22, 765920675), (25, 674010194), (26, 648086725), (50, 337005097), (55, 306368270), (65, 259234690), (110, 153184135), (130, 129617345), (143, 117833950), (169, 99705650), (275, 61273654), (286, 58916975), (325, 51846938), (338, 49852825), (550, 30636827), (650, 25923469), (715, 23566790), (845, 19941130), (1430, 11783395), (1690, 9970565), (1859, 9064150), (3575, 4713358), (3718, 4532075), (4225, 3988226), (7150, 2356679), (8450, 1994113), (9295, 1812830), (18590, 906415), (46475, 362566), (92950, 181283)]