75150940

素因数分解:

$2^2\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{2347}}^1$

素因数の和:3957

約数の個数: 24

約数和(自身を含む): 157982832

約数和(自身を除く): 82831892

約数列:

[1, 2, 4, 5, 10, 20, 1601, 2347, 3202, 4694, 6404, 8005, 9388, 11735, 16010, 23470, 32020, 46940, 3757547, 7515094, 15030188, 18787735, 37575470, 75150940]

約数ペア:

[(1, 75150940), (2, 37575470), (4, 18787735), (5, 15030188), (10, 7515094), (20, 3757547), (1601, 46940), (2347, 32020), (3202, 23470), (4694, 16010), (6404, 11735), (8005, 9388)]