75026420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3209}}^1$

素因数の和:3392

約数の個数: 48

約数和(自身を含む): 181198080

約数和(自身を除く): 106171660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 668, 835, 1169, 1670, 2338, 3209, 3340, 4676, 5845, 6418, 11690, 12836, 16045, 22463, 23380, 32090, 44926, 64180, 89852, 112315, 224630, 449260, 535903, 1071806, 2143612, 2679515, 3751321, 5359030, 7502642, 10718060, 15005284, 18756605, 37513210, 75026420]

約数ペア:

[(1, 75026420), (2, 37513210), (4, 18756605), (5, 15005284), (7, 10718060), (10, 7502642), (14, 5359030), (20, 3751321), (28, 2679515), (35, 2143612), (70, 1071806), (140, 535903), (167, 449260), (334, 224630), (668, 112315), (835, 89852), (1169, 64180), (1670, 44926), (2338, 32090), (3209, 23380), (3340, 22463), (4676, 16045), (5845, 12836), (6418, 11690)]