21814200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{12119}}^1$

素因数の和:12141

約数の個数: 72

約数和(自身を含む): 73265400

約数和(自身を除く): 51451200

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, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 12119, 24238, 36357, 48476, 60595, 72714, 96952, 109071, 121190, 145428, 181785, 218142, 242380, 290856, 302975, 363570, 436284, 484760, 545355, 605950, 727140, 872568, 908925, 1090710, 1211900, 1454280, 1817850, 2181420, 2423800, 2726775, 3635700, 4362840, 5453550, 7271400, 10907100, 21814200]

約数ペア:

[(1, 21814200), (2, 10907100), (3, 7271400), (4, 5453550), (5, 4362840), (6, 3635700), (8, 2726775), (9, 2423800), (10, 2181420), (12, 1817850), (15, 1454280), (18, 1211900), (20, 1090710), (24, 908925), (25, 872568), (30, 727140), (36, 605950), (40, 545355), (45, 484760), (50, 436284), (60, 363570), (72, 302975), (75, 290856), (90, 242380), (100, 218142), (120, 181785), (150, 145428), (180, 121190), (200, 109071), (225, 96952), (300, 72714), (360, 60595), (450, 48476), (600, 36357), (900, 24238), (1800, 12119)]