133973100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{148859}}^1$

素因数の和:148879

約数の個数: 54

約数和(自身を含む): 419934060

約数和(自身を除く): 285960960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 148859, 297718, 446577, 595436, 744295, 893154, 1339731, 1488590, 1786308, 2232885, 2679462, 2977180, 3721475, 4465770, 5358924, 6698655, 7442950, 8931540, 11164425, 13397310, 14885900, 22328850, 26794620, 33493275, 44657700, 66986550, 133973100]

約数ペア:

[(1, 133973100), (2, 66986550), (3, 44657700), (4, 33493275), (5, 26794620), (6, 22328850), (9, 14885900), (10, 13397310), (12, 11164425), (15, 8931540), (18, 7442950), (20, 6698655), (25, 5358924), (30, 4465770), (36, 3721475), (45, 2977180), (50, 2679462), (60, 2232885), (75, 1786308), (90, 1488590), (100, 1339731), (150, 893154), (180, 744295), (225, 595436), (300, 446577), (450, 297718), (900, 148859)]