101362940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{724021}}^1$

素因数の和:724037

約数の個数: 24

約数和(自身を含む): 243271392

約数和(自身を除く): 141908452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 724021, 1448042, 2896084, 3620105, 5068147, 7240210, 10136294, 14480420, 20272588, 25340735, 50681470, 101362940]

約数ペア:

[(1, 101362940), (2, 50681470), (4, 25340735), (5, 20272588), (7, 14480420), (10, 10136294), (14, 7240210), (20, 5068147), (28, 3620105), (35, 2896084), (70, 1448042), (140, 724021)]