86891400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{16091}}^1$

素因数の和:16116

約数の個数: 96

約数和(自身を含む): 299311200

約数和(自身を除く): 212419800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 16091, 32182, 48273, 64364, 80455, 96546, 128728, 144819, 160910, 193092, 241365, 289638, 321820, 386184, 402275, 434457, 482730, 579276, 643640, 724095, 804550, 868914, 965460, 1158552, 1206825, 1448190, 1609100, 1737828, 1930920, 2172285, 2413650, 2896380, 3218200, 3475656, 3620475, 4344570, 4827300, 5792760, 7240950, 8689140, 9654600, 10861425, 14481900, 17378280, 21722850, 28963800, 43445700, 86891400]

約数ペア:

[(1, 86891400), (2, 43445700), (3, 28963800), (4, 21722850), (5, 17378280), (6, 14481900), (8, 10861425), (9, 9654600), (10, 8689140), (12, 7240950), (15, 5792760), (18, 4827300), (20, 4344570), (24, 3620475), (25, 3475656), (27, 3218200), (30, 2896380), (36, 2413650), (40, 2172285), (45, 1930920), (50, 1737828), (54, 1609100), (60, 1448190), (72, 1206825), (75, 1158552), (90, 965460), (100, 868914), (108, 804550), (120, 724095), (135, 643640), (150, 579276), (180, 482730), (200, 434457), (216, 402275), (225, 386184), (270, 321820), (300, 289638), (360, 241365), (450, 193092), (540, 160910), (600, 144819), (675, 128728), (900, 96546), (1080, 80455), (1350, 64364), (1800, 48273), (2700, 32182), (5400, 16091)]