75732540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 230232576

約数和(自身を除く): 154500036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 151, 156, 195, 260, 302, 390, 453, 604, 643, 755, 780, 906, 1286, 1510, 1812, 1929, 1963, 2265, 2572, 3020, 3215, 3858, 3926, 4530, 5889, 6430, 7716, 7852, 8359, 9060, 9645, 9815, 11778, 12860, 16718, 19290, 19630, 23556, 25077, 29445, 33436, 38580, 39260, 41795, 50154, 58890, 83590, 97093, 100308, 117780, 125385, 167180, 194186, 250770, 291279, 388372, 485465, 501540, 582558, 970930, 1165116, 1262209, 1456395, 1941860, 2524418, 2912790, 3786627, 5048836, 5825580, 6311045, 7573254, 12622090, 15146508, 18933135, 25244180, 37866270, 75732540]

約数ペア:

[(1, 75732540), (2, 37866270), (3, 25244180), (4, 18933135), (5, 15146508), (6, 12622090), (10, 7573254), (12, 6311045), (13, 5825580), (15, 5048836), (20, 3786627), (26, 2912790), (30, 2524418), (39, 1941860), (52, 1456395), (60, 1262209), (65, 1165116), (78, 970930), (130, 582558), (151, 501540), (156, 485465), (195, 388372), (260, 291279), (302, 250770), (390, 194186), (453, 167180), (604, 125385), (643, 117780), (755, 100308), (780, 97093), (906, 83590), (1286, 58890), (1510, 50154), (1812, 41795), (1929, 39260), (1963, 38580), (2265, 33436), (2572, 29445), (3020, 25077), (3215, 23556), (3858, 19630), (3926, 19290), (4530, 16718), (5889, 12860), (6430, 11778), (7716, 9815), (7852, 9645), (8359, 9060)]