130502750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{74573}}^1$

素因数の和:74597

約数の個数: 32

約数和(自身を含む): 279205056

約数和(自身を除く): 148702306

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 74573, 149146, 372865, 522011, 745730, 1044022, 1864325, 2610055, 3728650, 5220110, 9321625, 13050275, 18643250, 26100550, 65251375, 130502750]

約数ペア:

[(1, 130502750), (2, 65251375), (5, 26100550), (7, 18643250), (10, 13050275), (14, 9321625), (25, 5220110), (35, 3728650), (50, 2610055), (70, 1864325), (125, 1044022), (175, 745730), (250, 522011), (350, 372865), (875, 149146), (1750, 74573)]