About the Number

102534240

102534239 ← → 102534241

2進数表記:110000111001000110001100000

漢数字表記:一億二百五十三万四千二百四十

素因数分解:

2 5 × 3 1 × 5 1 × 213613 1

素因数の和:213631
約数の個数: 48
約数和(自身を含む): 322984368
約数和(自身を除く): 220450128

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 213613, 427226, 640839, 854452, 1068065, 1281678, 1708904, 2136130, 2563356, 3204195, 3417808, 4272260, 5126712, 6408390, 6835616, 8544520, 10253424, 12816780, 17089040, 20506848, 25633560, 34178080, 51267120, 102534240]

約数ペア:
[(1, 102534240), (2, 51267120), (3, 34178080), (4, 25633560), (5, 20506848), (6, 17089040), (8, 12816780), (10, 10253424), (12, 8544520), (15, 6835616), (16, 6408390), (20, 5126712), (24, 4272260), (30, 3417808), (32, 3204195), (40, 2563356), (48, 2136130), (60, 1708904), (80, 1281678), (96, 1068065), (120, 854452), (160, 640839), (240, 427226), (480, 213613)]

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