73020700

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{4651}}^1$

素因数の和:4822

約数の個数: 36

約数和(自身を含む): 159498472

約数和(自身を除く): 86477772

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 314, 628, 785, 1570, 3140, 3925, 4651, 7850, 9302, 15700, 18604, 23255, 46510, 93020, 116275, 232550, 465100, 730207, 1460414, 2920828, 3651035, 7302070, 14604140, 18255175, 36510350, 73020700]

約数ペア:

[(1, 73020700), (2, 36510350), (4, 18255175), (5, 14604140), (10, 7302070), (20, 3651035), (25, 2920828), (50, 1460414), (100, 730207), (157, 465100), (314, 232550), (628, 116275), (785, 93020), (1570, 46510), (3140, 23255), (3925, 18604), (4651, 15700), (7850, 9302)]