98695240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{352483}}^1$

素因数の和:352501

約数の個数: 32

約数和(自身を含む): 253788480

約数和(自身を除く): 155093240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 352483, 704966, 1409932, 1762415, 2467381, 2819864, 3524830, 4934762, 7049660, 9869524, 12336905, 14099320, 19739048, 24673810, 49347620, 98695240]

約数ペア:

[(1, 98695240), (2, 49347620), (4, 24673810), (5, 19739048), (7, 14099320), (8, 12336905), (10, 9869524), (14, 7049660), (20, 4934762), (28, 3524830), (35, 2819864), (40, 2467381), (56, 1762415), (70, 1409932), (140, 704966), (280, 352483)]