102818200

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{7673}}^1$

素因数の和:7756

約数の個数: 48

約数和(自身を含む): 242651880

約数和(自身を除く): 139833680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 3350, 6700, 7673, 13400, 15346, 30692, 38365, 61384, 76730, 153460, 191825, 306920, 383650, 514091, 767300, 1028182, 1534600, 2056364, 2570455, 4112728, 5140910, 10281820, 12852275, 20563640, 25704550, 51409100, 102818200]

約数ペア:

[(1, 102818200), (2, 51409100), (4, 25704550), (5, 20563640), (8, 12852275), (10, 10281820), (20, 5140910), (25, 4112728), (40, 2570455), (50, 2056364), (67, 1534600), (100, 1028182), (134, 767300), (200, 514091), (268, 383650), (335, 306920), (536, 191825), (670, 153460), (1340, 76730), (1675, 61384), (2680, 38365), (3350, 30692), (6700, 15346), (7673, 13400)]