8989300

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:628

約数の個数: 36

約数和(自身を含む): 19640236

約数和(自身を除く): 10650936

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 373, 482, 746, 964, 1205, 1492, 1865, 2410, 3730, 4820, 6025, 7460, 9325, 12050, 18650, 24100, 37300, 89893, 179786, 359572, 449465, 898930, 1797860, 2247325, 4494650, 8989300]

約数ペア:

[(1, 8989300), (2, 4494650), (4, 2247325), (5, 1797860), (10, 898930), (20, 449465), (25, 359572), (50, 179786), (100, 89893), (241, 37300), (373, 24100), (482, 18650), (746, 12050), (964, 9325), (1205, 7460), (1492, 6025), (1865, 4820), (2410, 3730)]