3785500

素因数分解:

$2^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 8465184

約数和(自身を除く): 4679684

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 113, 125, 134, 226, 250, 268, 335, 452, 500, 565, 670, 1130, 1340, 1675, 2260, 2825, 3350, 5650, 6700, 7571, 8375, 11300, 14125, 15142, 16750, 28250, 30284, 33500, 37855, 56500, 75710, 151420, 189275, 378550, 757100, 946375, 1892750, 3785500]

約数ペア:

[(1, 3785500), (2, 1892750), (4, 946375), (5, 757100), (10, 378550), (20, 189275), (25, 151420), (50, 75710), (67, 56500), (100, 37855), (113, 33500), (125, 30284), (134, 28250), (226, 16750), (250, 15142), (268, 14125), (335, 11300), (452, 8375), (500, 7571), (565, 6700), (670, 5650), (1130, 3350), (1340, 2825), (1675, 2260)]