105023240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{375083}}^1$

素因数の和:375101

約数の個数: 32

約数和(自身を含む): 270060480

約数和(自身を除く): 165037240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 375083, 750166, 1500332, 1875415, 2625581, 3000664, 3750830, 5251162, 7501660, 10502324, 13127905, 15003320, 21004648, 26255810, 52511620, 105023240]

約数ペア:

[(1, 105023240), (2, 52511620), (4, 26255810), (5, 21004648), (7, 15003320), (8, 13127905), (10, 10502324), (14, 7501660), (20, 5251162), (28, 3750830), (35, 3000664), (40, 2625581), (56, 1875415), (70, 1500332), (140, 750166), (280, 375083)]