14171600

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:588

約数の個数: 60

約数和(自身を含む): 34596000

約数和(自身を除く): 20424400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 400, 499, 568, 710, 998, 1136, 1420, 1775, 1996, 2495, 2840, 3550, 3992, 4990, 5680, 7100, 7984, 9980, 12475, 14200, 19960, 24950, 28400, 35429, 39920, 49900, 70858, 99800, 141716, 177145, 199600, 283432, 354290, 566864, 708580, 885725, 1417160, 1771450, 2834320, 3542900, 7085800, 14171600]

約数ペア:

[(1, 14171600), (2, 7085800), (4, 3542900), (5, 2834320), (8, 1771450), (10, 1417160), (16, 885725), (20, 708580), (25, 566864), (40, 354290), (50, 283432), (71, 199600), (80, 177145), (100, 141716), (142, 99800), (200, 70858), (284, 49900), (355, 39920), (400, 35429), (499, 28400), (568, 24950), (710, 19960), (998, 14200), (1136, 12475), (1420, 9980), (1775, 7984), (1996, 7100), (2495, 5680), (2840, 4990), (3550, 3992)]