67122650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{27397}}^1$

素因数の和:27423

約数の個数: 36

約数和(自身を含む): 145236798

約数和(自身を除く): 78114148

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 27397, 54794, 136985, 191779, 273970, 383558, 684925, 958895, 1342453, 1369850, 1917790, 2684906, 4794475, 6712265, 9588950, 13424530, 33561325, 67122650]

約数ペア:

[(1, 67122650), (2, 33561325), (5, 13424530), (7, 9588950), (10, 6712265), (14, 4794475), (25, 2684906), (35, 1917790), (49, 1369850), (50, 1342453), (70, 958895), (98, 684925), (175, 383558), (245, 273970), (350, 191779), (490, 136985), (1225, 54794), (2450, 27397)]