55523550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2663}}^1$

素因数の和:2817

約数の個数: 48

約数和(自身を含む): 138741120

約数和(自身を除く): 83217570

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 139, 150, 278, 417, 695, 834, 1390, 2085, 2663, 3475, 4170, 5326, 6950, 7989, 10425, 13315, 15978, 20850, 26630, 39945, 66575, 79890, 133150, 199725, 370157, 399450, 740314, 1110471, 1850785, 2220942, 3701570, 5552355, 9253925, 11104710, 18507850, 27761775, 55523550]

約数ペア:

[(1, 55523550), (2, 27761775), (3, 18507850), (5, 11104710), (6, 9253925), (10, 5552355), (15, 3701570), (25, 2220942), (30, 1850785), (50, 1110471), (75, 740314), (139, 399450), (150, 370157), (278, 199725), (417, 133150), (695, 79890), (834, 66575), (1390, 39945), (2085, 26630), (2663, 20850), (3475, 15978), (4170, 13315), (5326, 10425), (6950, 7989)]