3870293000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{552899}}^1$

素因数の和:552927

約数の個数: 64

約数和(自身を含む): 10350288000

約数和(自身を除く): 6479995000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 7000, 552899, 1105798, 2211596, 2764495, 3870293, 4423192, 5528990, 7740586, 11057980, 13822475, 15481172, 19351465, 22115960, 27644950, 30962344, 38702930, 55289900, 69112375, 77405860, 96757325, 110579800, 138224750, 154811720, 193514650, 276449500, 387029300, 483786625, 552899000, 774058600, 967573250, 1935146500, 3870293000]

約数ペア:

[(1, 3870293000), (2, 1935146500), (4, 967573250), (5, 774058600), (7, 552899000), (8, 483786625), (10, 387029300), (14, 276449500), (20, 193514650), (25, 154811720), (28, 138224750), (35, 110579800), (40, 96757325), (50, 77405860), (56, 69112375), (70, 55289900), (100, 38702930), (125, 30962344), (140, 27644950), (175, 22115960), (200, 19351465), (250, 15481172), (280, 13822475), (350, 11057980), (500, 7740586), (700, 5528990), (875, 4423192), (1000, 3870293), (1400, 2764495), (1750, 2211596), (3500, 1105798), (7000, 552899)]