75173130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{643}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 201237120

約数和(自身を除く): 126063990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 433, 643, 866, 1286, 1299, 1929, 2165, 2598, 3215, 3858, 3897, 4330, 5787, 6430, 6495, 7794, 9645, 11574, 11691, 12990, 17361, 19290, 19485, 23382, 28935, 34722, 38970, 57870, 58455, 86805, 116910, 173610, 278419, 556838, 835257, 1392095, 1670514, 2505771, 2784190, 4176285, 5011542, 7517313, 8352570, 12528855, 15034626, 25057710, 37586565, 75173130]

約数ペア:

[(1, 75173130), (2, 37586565), (3, 25057710), (5, 15034626), (6, 12528855), (9, 8352570), (10, 7517313), (15, 5011542), (18, 4176285), (27, 2784190), (30, 2505771), (45, 1670514), (54, 1392095), (90, 835257), (135, 556838), (270, 278419), (433, 173610), (643, 116910), (866, 86805), (1286, 58455), (1299, 57870), (1929, 38970), (2165, 34722), (2598, 28935), (3215, 23382), (3858, 19485), (3897, 19290), (4330, 17361), (5787, 12990), (6430, 11691), (6495, 11574), (7794, 9645)]