14278100

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2096

約数の個数: 36

約数和(自身を含む): 31435488

約数和(自身を除く): 17157388

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 2011, 3550, 4022, 7100, 8044, 10055, 20110, 40220, 50275, 100550, 142781, 201100, 285562, 571124, 713905, 1427810, 2855620, 3569525, 7139050, 14278100]

約数ペア:

[(1, 14278100), (2, 7139050), (4, 3569525), (5, 2855620), (10, 1427810), (20, 713905), (25, 571124), (50, 285562), (71, 201100), (100, 142781), (142, 100550), (284, 50275), (355, 40220), (710, 20110), (1420, 10055), (1775, 8044), (2011, 7100), (3550, 4022)]