About the Number

993131400

993131399 ← → 993131401

2進数表記:111011001100011111101110001000

漢数字表記:九億九千三百十三万千四百

素因数分解:

2 3 × 3 1 × 5 2 × 941 1 × 1759 1

素因数の和:2719
約数の個数: 96
約数和(自身を含む): 3083731200
約数和(自身を除く): 2090599800

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 941, 1759, 1882, 2823, 3518, 3764, 4705, 5277, 5646, 7036, 7528, 8795, 9410, 10554, 11292, 14072, 14115, 17590, 18820, 21108, 22584, 23525, 26385, 28230, 35180, 37640, 42216, 43975, 47050, 52770, 56460, 70360, 70575, 87950, 94100, 105540, 112920, 131925, 141150, 175900, 188200, 211080, 263850, 282300, 351800, 527700, 564600, 1055400, 1655219, 3310438, 4965657, 6620876, 8276095, 9931314, 13241752, 16552190, 19862628, 24828285, 33104380, 39725256, 41380475, 49656570, 66208760, 82760950, 99313140, 124141425, 165521900, 198626280, 248282850, 331043800, 496565700, 993131400]

約数ペア:
[(1, 993131400), (2, 496565700), (3, 331043800), (4, 248282850), (5, 198626280), (6, 165521900), (8, 124141425), (10, 99313140), (12, 82760950), (15, 66208760), (20, 49656570), (24, 41380475), (25, 39725256), (30, 33104380), (40, 24828285), (50, 19862628), (60, 16552190), (75, 13241752), (100, 9931314), (120, 8276095), (150, 6620876), (200, 4965657), (300, 3310438), (600, 1655219), (941, 1055400), (1759, 564600), (1882, 527700), (2823, 351800), (3518, 282300), (3764, 263850), (4705, 211080), (5277, 188200), (5646, 175900), (7036, 141150), (7528, 131925), (8795, 112920), (9410, 105540), (10554, 94100), (11292, 87950), (14072, 70575), (14115, 70360), (17590, 56460), (18820, 52770), (21108, 47050), (22584, 43975), (23525, 42216), (26385, 37640), (28230, 35180)]

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