76647029380

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1549}}^1\times {\mathrm{4523}}^1$

素因数の和:6628

約数の個数: 48

約数和(自身を含む): 161392795200

約数和(自身を除く): 84745765820

約数列:

[1, 2, 4, 5, 10, 20, 547, 1094, 1549, 2188, 2735, 3098, 4523, 5470, 6196, 7745, 9046, 10940, 15490, 18092, 22615, 30980, 45230, 90460, 847303, 1694606, 2474081, 3389212, 4236515, 4948162, 7006127, 8473030, 9896324, 12370405, 14012254, 16946060, 24740810, 28024508, 35030635, 49481620, 70061270, 140122540, 3832351469, 7664702938, 15329405876, 19161757345, 38323514690, 76647029380]

約数ペア:

[(1, 76647029380), (2, 38323514690), (4, 19161757345), (5, 15329405876), (10, 7664702938), (20, 3832351469), (547, 140122540), (1094, 70061270), (1549, 49481620), (2188, 35030635), (2735, 28024508), (3098, 24740810), (4523, 16946060), (5470, 14012254), (6196, 12370405), (7745, 9896324), (9046, 8473030), (10940, 7006127), (15490, 4948162), (18092, 4236515), (22615, 3389212), (30980, 2474081), (45230, 1694606), (90460, 847303)]