201122300

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{27551}}^1$

素因数の和:27638

約数の個数: 36

約数和(自身を含む): 442430016

約数和(自身を除く): 241307716

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1460, 1825, 3650, 7300, 27551, 55102, 110204, 137755, 275510, 551020, 688775, 1377550, 2011223, 2755100, 4022446, 8044892, 10056115, 20112230, 40224460, 50280575, 100561150, 201122300]

約数ペア:

[(1, 201122300), (2, 100561150), (4, 50280575), (5, 40224460), (10, 20112230), (20, 10056115), (25, 8044892), (50, 4022446), (73, 2755100), (100, 2011223), (146, 1377550), (292, 688775), (365, 551020), (730, 275510), (1460, 137755), (1825, 110204), (3650, 55102), (7300, 27551)]