71170465450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1865543}}^1$

素因数の和:1865671

約数の個数: 48

約数和(自身を含む): 152676120960

約数和(自身を除く): 81505655510

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 175, 218, 350, 545, 763, 1090, 1526, 2725, 3815, 5450, 7630, 19075, 38150, 1865543, 3731086, 9327715, 13058801, 18655430, 26117602, 46638575, 65294005, 93277150, 130588010, 203344187, 326470025, 406688374, 652940050, 1016720935, 1423409309, 2033441870, 2846818618, 5083604675, 7117046545, 10167209350, 14234093090, 35585232725, 71170465450]

約数ペア:

[(1, 71170465450), (2, 35585232725), (5, 14234093090), (7, 10167209350), (10, 7117046545), (14, 5083604675), (25, 2846818618), (35, 2033441870), (50, 1423409309), (70, 1016720935), (109, 652940050), (175, 406688374), (218, 326470025), (350, 203344187), (545, 130588010), (763, 93277150), (1090, 65294005), (1526, 46638575), (2725, 26117602), (3815, 18655430), (5450, 13058801), (7630, 9327715), (19075, 3731086), (38150, 1865543)]