53048800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{9473}}^1$

素因数の和:9500

約数の個数: 72

約数和(自身を含む): 148021776

約数和(自身を除く): 94972976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 9473, 18946, 37892, 47365, 66311, 75784, 94730, 132622, 151568, 189460, 236825, 265244, 303136, 331555, 378920, 473650, 530488, 663110, 757840, 947300, 1060976, 1326220, 1515680, 1657775, 1894600, 2121952, 2652440, 3315550, 3789200, 5304880, 6631100, 7578400, 10609760, 13262200, 26524400, 53048800]

約数ペア:

[(1, 53048800), (2, 26524400), (4, 13262200), (5, 10609760), (7, 7578400), (8, 6631100), (10, 5304880), (14, 3789200), (16, 3315550), (20, 2652440), (25, 2121952), (28, 1894600), (32, 1657775), (35, 1515680), (40, 1326220), (50, 1060976), (56, 947300), (70, 757840), (80, 663110), (100, 530488), (112, 473650), (140, 378920), (160, 331555), (175, 303136), (200, 265244), (224, 236825), (280, 189460), (350, 151568), (400, 132622), (560, 94730), (700, 75784), (800, 66311), (1120, 47365), (1400, 37892), (2800, 18946), (5600, 9473)]