72419400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13411}}^1$

素因数の和:13436

約数の個数: 96

約数和(自身を含む): 249463200

約数和(自身を除く): 177043800

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, 13411, 26822, 40233, 53644, 67055, 80466, 107288, 120699, 134110, 160932, 201165, 241398, 268220, 321864, 335275, 362097, 402330, 482796, 536440, 603495, 670550, 724194, 804660, 965592, 1005825, 1206990, 1341100, 1448388, 1609320, 1810485, 2011650, 2413980, 2682200, 2896776, 3017475, 3620970, 4023300, 4827960, 6034950, 7241940, 8046600, 9052425, 12069900, 14483880, 18104850, 24139800, 36209700, 72419400]

約数ペア:

[(1, 72419400), (2, 36209700), (3, 24139800), (4, 18104850), (5, 14483880), (6, 12069900), (8, 9052425), (9, 8046600), (10, 7241940), (12, 6034950), (15, 4827960), (18, 4023300), (20, 3620970), (24, 3017475), (25, 2896776), (27, 2682200), (30, 2413980), (36, 2011650), (40, 1810485), (45, 1609320), (50, 1448388), (54, 1341100), (60, 1206990), (72, 1005825), (75, 965592), (90, 804660), (100, 724194), (108, 670550), (120, 603495), (135, 536440), (150, 482796), (180, 402330), (200, 362097), (216, 335275), (225, 321864), (270, 268220), (300, 241398), (360, 201165), (450, 160932), (540, 134110), (600, 120699), (675, 107288), (900, 80466), (1080, 67055), (1350, 53644), (1800, 40233), (2700, 26822), (5400, 13411)]