14855600

素因数分解:

$2^4\times 5^2\times {\mathrm{37139}}^1$

素因数の和:37157

約数の個数: 30

約数和(自身を含む): 35691540

約数和(自身を除く): 20835940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 37139, 74278, 148556, 185695, 297112, 371390, 594224, 742780, 928475, 1485560, 1856950, 2971120, 3713900, 7427800, 14855600]

約数ペア:

[(1, 14855600), (2, 7427800), (4, 3713900), (5, 2971120), (8, 1856950), (10, 1485560), (16, 928475), (20, 742780), (25, 594224), (40, 371390), (50, 297112), (80, 185695), (100, 148556), (200, 74278), (400, 37139)]