25681100

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{3833}}^1$

素因数の和:3914

約数の個数: 36

約数和(自身を含む): 56574504

約数和(自身を除く): 30893404

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 3350, 3833, 6700, 7666, 15332, 19165, 38330, 76660, 95825, 191650, 256811, 383300, 513622, 1027244, 1284055, 2568110, 5136220, 6420275, 12840550, 25681100]

約数ペア:

[(1, 25681100), (2, 12840550), (4, 6420275), (5, 5136220), (10, 2568110), (20, 1284055), (25, 1027244), (50, 513622), (67, 383300), (100, 256811), (134, 191650), (268, 95825), (335, 76660), (670, 38330), (1340, 19165), (1675, 15332), (3350, 7666), (3833, 6700)]