2546200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 6138000

約数和(自身を除く): 3591800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 439, 580, 725, 878, 1160, 1450, 1756, 2195, 2900, 3512, 4390, 5800, 8780, 10975, 12731, 17560, 21950, 25462, 43900, 50924, 63655, 87800, 101848, 127310, 254620, 318275, 509240, 636550, 1273100, 2546200]

約数ペア:

[(1, 2546200), (2, 1273100), (4, 636550), (5, 509240), (8, 318275), (10, 254620), (20, 127310), (25, 101848), (29, 87800), (40, 63655), (50, 50924), (58, 43900), (100, 25462), (116, 21950), (145, 17560), (200, 12731), (232, 10975), (290, 8780), (439, 5800), (580, 4390), (725, 3512), (878, 2900), (1160, 2195), (1450, 1756)]