About the Number

133190280

133190279 ← → 133190281

2進数表記:111111100000101001010001000

漢数字表記:一億三千三百十九万二百八十

素因数分解:

2 3 × 3 2 × 5 1 × 89 1 × 4157 1

素因数の和:4263
約数の個数: 96
約数和(自身を含む): 437837400
約数和(自身を除く): 304647120

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 4157, 5340, 6408, 8010, 8314, 10680, 12471, 16020, 16628, 20785, 24942, 32040, 33256, 37413, 41570, 49884, 62355, 74826, 83140, 99768, 124710, 149652, 166280, 187065, 249420, 299304, 369973, 374130, 498840, 739946, 748260, 1109919, 1479892, 1496520, 1849865, 2219838, 2959784, 3329757, 3699730, 4439676, 5549595, 6659514, 7399460, 8879352, 11099190, 13319028, 14798920, 16648785, 22198380, 26638056, 33297570, 44396760, 66595140, 133190280]

約数ペア:
[(1, 133190280), (2, 66595140), (3, 44396760), (4, 33297570), (5, 26638056), (6, 22198380), (8, 16648785), (9, 14798920), (10, 13319028), (12, 11099190), (15, 8879352), (18, 7399460), (20, 6659514), (24, 5549595), (30, 4439676), (36, 3699730), (40, 3329757), (45, 2959784), (60, 2219838), (72, 1849865), (89, 1496520), (90, 1479892), (120, 1109919), (178, 748260), (180, 739946), (267, 498840), (356, 374130), (360, 369973), (445, 299304), (534, 249420), (712, 187065), (801, 166280), (890, 149652), (1068, 124710), (1335, 99768), (1602, 83140), (1780, 74826), (2136, 62355), (2670, 49884), (3204, 41570), (3560, 37413), (4005, 33256), (4157, 32040), (5340, 24942), (6408, 20785), (8010, 16628), (8314, 16020), (10680, 12471)]

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