101470880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{90599}}^1$

素因数の和:90621

約数の個数: 48

約数和(自身を含む): 273974400

約数和(自身を除く): 172503520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 90599, 181198, 362396, 452995, 634193, 724792, 905990, 1268386, 1449584, 1811980, 2536772, 2899168, 3170965, 3623960, 5073544, 6341930, 7247920, 10147088, 12683860, 14495840, 20294176, 25367720, 50735440, 101470880]

約数ペア:

[(1, 101470880), (2, 50735440), (4, 25367720), (5, 20294176), (7, 14495840), (8, 12683860), (10, 10147088), (14, 7247920), (16, 6341930), (20, 5073544), (28, 3623960), (32, 3170965), (35, 2899168), (40, 2536772), (56, 1811980), (70, 1449584), (80, 1268386), (112, 905990), (140, 724792), (160, 634193), (224, 452995), (280, 362396), (560, 181198), (1120, 90599)]