31923000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{3547}}^1$

素因数の和:3574

約数の個数: 96

約数和(自身を含む): 107930160

約数和(自身を除く): 76007160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 3547, 4500, 7094, 9000, 10641, 14188, 17735, 21282, 28376, 31923, 35470, 42564, 53205, 63846, 70940, 85128, 88675, 106410, 127692, 141880, 159615, 177350, 212820, 255384, 266025, 319230, 354700, 425640, 443375, 532050, 638460, 709400, 798075, 886750, 1064100, 1276920, 1330125, 1596150, 1773500, 2128200, 2660250, 3192300, 3547000, 3990375, 5320500, 6384600, 7980750, 10641000, 15961500, 31923000]

約数ペア:

[(1, 31923000), (2, 15961500), (3, 10641000), (4, 7980750), (5, 6384600), (6, 5320500), (8, 3990375), (9, 3547000), (10, 3192300), (12, 2660250), (15, 2128200), (18, 1773500), (20, 1596150), (24, 1330125), (25, 1276920), (30, 1064100), (36, 886750), (40, 798075), (45, 709400), (50, 638460), (60, 532050), (72, 443375), (75, 425640), (90, 354700), (100, 319230), (120, 266025), (125, 255384), (150, 212820), (180, 177350), (200, 159615), (225, 141880), (250, 127692), (300, 106410), (360, 88675), (375, 85128), (450, 70940), (500, 63846), (600, 53205), (750, 42564), (900, 35470), (1000, 31923), (1125, 28376), (1500, 21282), (1800, 17735), (2250, 14188), (3000, 10641), (3547, 9000), (4500, 7094)]