25936140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22751}}^1$

素因数の和:22782

約数の個数: 48

約数和(自身を含む): 76446720

約数和(自身を除く): 50510580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 22751, 45502, 68253, 91004, 113755, 136506, 227510, 273012, 341265, 432269, 455020, 682530, 864538, 1296807, 1365060, 1729076, 2161345, 2593614, 4322690, 5187228, 6484035, 8645380, 12968070, 25936140]

約数ペア:

[(1, 25936140), (2, 12968070), (3, 8645380), (4, 6484035), (5, 5187228), (6, 4322690), (10, 2593614), (12, 2161345), (15, 1729076), (19, 1365060), (20, 1296807), (30, 864538), (38, 682530), (57, 455020), (60, 432269), (76, 341265), (95, 273012), (114, 227510), (190, 136506), (228, 113755), (285, 91004), (380, 68253), (570, 45502), (1140, 22751)]