85049730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1171}}^1$

素因数の和:1456

約数の個数: 64

約数和(自身を含む): 227836800

約数和(自身を除く): 142787070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 269, 270, 538, 807, 1171, 1345, 1614, 2342, 2421, 2690, 3513, 4035, 4842, 5855, 7026, 7263, 8070, 10539, 11710, 12105, 14526, 17565, 21078, 24210, 31617, 35130, 36315, 52695, 63234, 72630, 105390, 158085, 314999, 316170, 629998, 944997, 1574995, 1889994, 2834991, 3149990, 4724985, 5669982, 8504973, 9449970, 14174955, 17009946, 28349910, 42524865, 85049730]

約数ペア:

[(1, 85049730), (2, 42524865), (3, 28349910), (5, 17009946), (6, 14174955), (9, 9449970), (10, 8504973), (15, 5669982), (18, 4724985), (27, 3149990), (30, 2834991), (45, 1889994), (54, 1574995), (90, 944997), (135, 629998), (269, 316170), (270, 314999), (538, 158085), (807, 105390), (1171, 72630), (1345, 63234), (1614, 52695), (2342, 36315), (2421, 35130), (2690, 31617), (3513, 24210), (4035, 21078), (4842, 17565), (5855, 14526), (7026, 12105), (7263, 11710), (8070, 10539)]