91467540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6961}}^1$

素因数の和:7049

約数の個数: 72

約数和(自身を含む): 281292648

約数和(自身を除く): 189825108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 6961, 13140, 13922, 20883, 27844, 34805, 41766, 62649, 69610, 83532, 104415, 125298, 139220, 208830, 250596, 313245, 417660, 508153, 626490, 1016306, 1252980, 1524459, 2032612, 2540765, 3048918, 4573377, 5081530, 6097836, 7622295, 9146754, 10163060, 15244590, 18293508, 22866885, 30489180, 45733770, 91467540]

約数ペア:

[(1, 91467540), (2, 45733770), (3, 30489180), (4, 22866885), (5, 18293508), (6, 15244590), (9, 10163060), (10, 9146754), (12, 7622295), (15, 6097836), (18, 5081530), (20, 4573377), (30, 3048918), (36, 2540765), (45, 2032612), (60, 1524459), (73, 1252980), (90, 1016306), (146, 626490), (180, 508153), (219, 417660), (292, 313245), (365, 250596), (438, 208830), (657, 139220), (730, 125298), (876, 104415), (1095, 83532), (1314, 69610), (1460, 62649), (2190, 41766), (2628, 34805), (3285, 27844), (4380, 20883), (6570, 13922), (6961, 13140)]