67041200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9859}}^1$

素因数の和:9894

約数の個数: 60

約数和(自身を含む): 170558280

約数和(自身を除く): 103517080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 9859, 19718, 39436, 49295, 78872, 98590, 157744, 167603, 197180, 246475, 335206, 394360, 492950, 670412, 788720, 838015, 985900, 1340824, 1676030, 1971800, 2681648, 3352060, 3943600, 4190075, 6704120, 8380150, 13408240, 16760300, 33520600, 67041200]

約数ペア:

[(1, 67041200), (2, 33520600), (4, 16760300), (5, 13408240), (8, 8380150), (10, 6704120), (16, 4190075), (17, 3943600), (20, 3352060), (25, 2681648), (34, 1971800), (40, 1676030), (50, 1340824), (68, 985900), (80, 838015), (85, 788720), (100, 670412), (136, 492950), (170, 394360), (200, 335206), (272, 246475), (340, 197180), (400, 167603), (425, 157744), (680, 98590), (850, 78872), (1360, 49295), (1700, 39436), (3400, 19718), (6800, 9859)]