82966700

素因数分解:

$2^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{3623}}^1$

素因数の和:3866

約数の個数: 36

約数和(自身を含む): 180873840

約数和(自身を除く): 97907140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 229, 458, 916, 1145, 2290, 3623, 4580, 5725, 7246, 11450, 14492, 18115, 22900, 36230, 72460, 90575, 181150, 362300, 829667, 1659334, 3318668, 4148335, 8296670, 16593340, 20741675, 41483350, 82966700]

約数ペア:

[(1, 82966700), (2, 41483350), (4, 20741675), (5, 16593340), (10, 8296670), (20, 4148335), (25, 3318668), (50, 1659334), (100, 829667), (229, 362300), (458, 181150), (916, 90575), (1145, 72460), (2290, 36230), (3623, 22900), (4580, 18115), (5725, 14492), (7246, 11450)]