76414450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2003}}^1$

素因数の和:2131

約数の個数: 48

約数和(自身を含む): 164007360

約数和(自身を除く): 87592910

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 175, 218, 350, 545, 763, 1090, 1526, 2003, 2725, 3815, 4006, 5450, 7630, 10015, 14021, 19075, 20030, 28042, 38150, 50075, 70105, 100150, 140210, 218327, 350525, 436654, 701050, 1091635, 1528289, 2183270, 3056578, 5458175, 7641445, 10916350, 15282890, 38207225, 76414450]

約数ペア:

[(1, 76414450), (2, 38207225), (5, 15282890), (7, 10916350), (10, 7641445), (14, 5458175), (25, 3056578), (35, 2183270), (50, 1528289), (70, 1091635), (109, 701050), (175, 436654), (218, 350525), (350, 218327), (545, 140210), (763, 100150), (1090, 70105), (1526, 50075), (2003, 38150), (2725, 28042), (3815, 20030), (4006, 19075), (5450, 14021), (7630, 10015)]