75286190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2113}}^1$

素因数の和:2636

約数の個数: 32

約数和(自身を含む): 155252160

約数和(自身を除く): 79965970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 509, 1018, 2113, 2545, 3563, 4226, 5090, 7126, 10565, 14791, 17815, 21130, 29582, 35630, 73955, 147910, 1075517, 2151034, 5377585, 7528619, 10755170, 15057238, 37643095, 75286190]

約数ペア:

[(1, 75286190), (2, 37643095), (5, 15057238), (7, 10755170), (10, 7528619), (14, 5377585), (35, 2151034), (70, 1075517), (509, 147910), (1018, 73955), (2113, 35630), (2545, 29582), (3563, 21130), (4226, 17815), (5090, 14791), (7126, 10565)]