5949800

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 14061600

約数和(自身を除く): 8111800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 419, 568, 710, 838, 1420, 1676, 1775, 2095, 2840, 3352, 3550, 4190, 7100, 8380, 10475, 14200, 16760, 20950, 29749, 41900, 59498, 83800, 118996, 148745, 237992, 297490, 594980, 743725, 1189960, 1487450, 2974900, 5949800]

約数ペア:

[(1, 5949800), (2, 2974900), (4, 1487450), (5, 1189960), (8, 743725), (10, 594980), (20, 297490), (25, 237992), (40, 148745), (50, 118996), (71, 83800), (100, 59498), (142, 41900), (200, 29749), (284, 20950), (355, 16760), (419, 14200), (568, 10475), (710, 8380), (838, 7100), (1420, 4190), (1676, 3550), (1775, 3352), (2095, 2840)]