85542100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{122203}}^1$

素因数の和:122224

約数の個数: 36

約数和(自身を含む): 212146144

約数和(自身を除く): 126604044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 122203, 244406, 488812, 611015, 855421, 1222030, 1710842, 2444060, 3055075, 3421684, 4277105, 6110150, 8554210, 12220300, 17108420, 21385525, 42771050, 85542100]

約数ペア:

[(1, 85542100), (2, 42771050), (4, 21385525), (5, 17108420), (7, 12220300), (10, 8554210), (14, 6110150), (20, 4277105), (25, 3421684), (28, 3055075), (35, 2444060), (50, 1710842), (70, 1222030), (100, 855421), (140, 611015), (175, 488812), (350, 244406), (700, 122203)]