76479280010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{75209}}^1$

素因数の和:75495

約数の個数: 64

約数和(自身を含む): 160287552000

約数和(自身を除く): 83808271990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 199, 365, 398, 511, 730, 995, 1022, 1393, 1990, 2555, 2786, 5110, 6965, 13930, 14527, 29054, 72635, 75209, 101689, 145270, 150418, 203378, 376045, 508445, 526463, 752090, 1016890, 1052926, 2632315, 5264630, 5490257, 10980514, 14966591, 27451285, 29933182, 38431799, 54902570, 74832955, 76863598, 104766137, 149665910, 192158995, 209532274, 384317990, 523830685, 1047661370, 1092561143, 2185122286, 5462805715, 7647928001, 10925611430, 15295856002, 38239640005, 76479280010]

約数ペア:

[(1, 76479280010), (2, 38239640005), (5, 15295856002), (7, 10925611430), (10, 7647928001), (14, 5462805715), (35, 2185122286), (70, 1092561143), (73, 1047661370), (146, 523830685), (199, 384317990), (365, 209532274), (398, 192158995), (511, 149665910), (730, 104766137), (995, 76863598), (1022, 74832955), (1393, 54902570), (1990, 38431799), (2555, 29933182), (2786, 27451285), (5110, 14966591), (6965, 10980514), (13930, 5490257), (14527, 5264630), (29054, 2632315), (72635, 1052926), (75209, 1016890), (101689, 752090), (145270, 526463), (150418, 508445), (203378, 376045)]