57780150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{2551}}^1$

素因数の和:2717

約数の個数: 48

約数和(自身を含む): 144300288

約数和(自身を除く): 86520138

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 151, 302, 453, 755, 906, 1510, 2265, 2551, 3775, 4530, 5102, 7550, 7653, 11325, 12755, 15306, 22650, 25510, 38265, 63775, 76530, 127550, 191325, 382650, 385201, 770402, 1155603, 1926005, 2311206, 3852010, 5778015, 9630025, 11556030, 19260050, 28890075, 57780150]

約数ペア:

[(1, 57780150), (2, 28890075), (3, 19260050), (5, 11556030), (6, 9630025), (10, 5778015), (15, 3852010), (25, 2311206), (30, 1926005), (50, 1155603), (75, 770402), (150, 385201), (151, 382650), (302, 191325), (453, 127550), (755, 76530), (906, 63775), (1510, 38265), (2265, 25510), (2551, 22650), (3775, 15306), (4530, 12755), (5102, 11325), (7550, 7653)]