75151370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15121}}^1$

素因数の和:15206

約数の個数: 32

約数和(自身を含む): 156784896

約数和(自身を除く): 81633526

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 15121, 30242, 75605, 105847, 151210, 211694, 529235, 1058470, 1073591, 2147182, 5367955, 7515137, 10735910, 15030274, 37575685, 75151370]

約数ペア:

[(1, 75151370), (2, 37575685), (5, 15030274), (7, 10735910), (10, 7515137), (14, 5367955), (35, 2147182), (70, 1073591), (71, 1058470), (142, 529235), (355, 211694), (497, 151210), (710, 105847), (994, 75605), (2485, 30242), (4970, 15121)]