2318200

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 5501880

約数和(自身を除く): 3183680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 173, 200, 268, 335, 346, 536, 670, 692, 865, 1340, 1384, 1675, 1730, 2680, 3350, 3460, 4325, 6700, 6920, 8650, 11591, 13400, 17300, 23182, 34600, 46364, 57955, 92728, 115910, 231820, 289775, 463640, 579550, 1159100, 2318200]

約数ペア:

[(1, 2318200), (2, 1159100), (4, 579550), (5, 463640), (8, 289775), (10, 231820), (20, 115910), (25, 92728), (40, 57955), (50, 46364), (67, 34600), (100, 23182), (134, 17300), (173, 13400), (200, 11591), (268, 8650), (335, 6920), (346, 6700), (536, 4325), (670, 3460), (692, 3350), (865, 2680), (1340, 1730), (1384, 1675)]