150425240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{537233}}^1$

素因数の和:537251

約数の個数: 32

約数和(自身を含む): 386808480

約数和(自身を除く): 236383240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 537233, 1074466, 2148932, 2686165, 3760631, 4297864, 5372330, 7521262, 10744660, 15042524, 18803155, 21489320, 30085048, 37606310, 75212620, 150425240]

約数ペア:

[(1, 150425240), (2, 75212620), (4, 37606310), (5, 30085048), (7, 21489320), (8, 18803155), (10, 15042524), (14, 10744660), (20, 7521262), (28, 5372330), (35, 4297864), (40, 3760631), (56, 2686165), (70, 2148932), (140, 1074466), (280, 537233)]