660855100

素因数分解:

$2^2\times 5^2\times {\mathrm{2411}}^1\times {\mathrm{2741}}^1$

素因数の和:5166

約数の個数: 36

約数和(自身を含む): 1435173768

約数和(自身を除く): 774318668

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2411, 2741, 4822, 5482, 9644, 10964, 12055, 13705, 24110, 27410, 48220, 54820, 60275, 68525, 120550, 137050, 241100, 274100, 6608551, 13217102, 26434204, 33042755, 66085510, 132171020, 165213775, 330427550, 660855100]

約数ペア:

[(1, 660855100), (2, 330427550), (4, 165213775), (5, 132171020), (10, 66085510), (20, 33042755), (25, 26434204), (50, 13217102), (100, 6608551), (2411, 274100), (2741, 241100), (4822, 137050), (5482, 120550), (9644, 68525), (10964, 60275), (12055, 54820), (13705, 48220), (24110, 27410)]