14183750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{1621}}^1$

素因数の和:1650

約数の個数: 40

約数和(自身を含む): 30402768

約数和(自身を除く): 16219018

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1250, 1621, 1750, 3242, 4375, 8105, 8750, 11347, 16210, 22694, 40525, 56735, 81050, 113470, 202625, 283675, 405250, 567350, 1013125, 1418375, 2026250, 2836750, 7091875, 14183750]

約数ペア:

[(1, 14183750), (2, 7091875), (5, 2836750), (7, 2026250), (10, 1418375), (14, 1013125), (25, 567350), (35, 405250), (50, 283675), (70, 202625), (125, 113470), (175, 81050), (250, 56735), (350, 40525), (625, 22694), (875, 16210), (1250, 11347), (1621, 8750), (1750, 8105), (3242, 4375)]