50280900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9859}}^1$

素因数の和:9893

約数の個数: 72

約数和(自身を含む): 154052640

約数和(自身を除く): 103771740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 9859, 19718, 29577, 39436, 49295, 59154, 98590, 118308, 147885, 167603, 197180, 246475, 295770, 335206, 492950, 502809, 591540, 670412, 739425, 838015, 985900, 1005618, 1478850, 1676030, 2011236, 2514045, 2957700, 3352060, 4190075, 5028090, 8380150, 10056180, 12570225, 16760300, 25140450, 50280900]

約数ペア:

[(1, 50280900), (2, 25140450), (3, 16760300), (4, 12570225), (5, 10056180), (6, 8380150), (10, 5028090), (12, 4190075), (15, 3352060), (17, 2957700), (20, 2514045), (25, 2011236), (30, 1676030), (34, 1478850), (50, 1005618), (51, 985900), (60, 838015), (68, 739425), (75, 670412), (85, 591540), (100, 502809), (102, 492950), (150, 335206), (170, 295770), (204, 246475), (255, 197180), (300, 167603), (340, 147885), (425, 118308), (510, 98590), (850, 59154), (1020, 49295), (1275, 39436), (1700, 29577), (2550, 19718), (5100, 9859)]