About the Number

102041040

102041039 ← → 102041041

2進数表記:110000101010000010111010000

漢数字表記:一億二百四万千四十

素因数分解:

2 4 × 3 1 × 5 1 × 227 1 × 1873 1

素因数の和:2116
約数の個数: 80
約数和(自身を含む): 317890368
約数和(自身を除く): 215849328

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1362, 1816, 1873, 2270, 2724, 3405, 3632, 3746, 4540, 5448, 5619, 6810, 7492, 9080, 9365, 10896, 11238, 13620, 14984, 18160, 18730, 22476, 27240, 28095, 29968, 37460, 44952, 54480, 56190, 74920, 89904, 112380, 149840, 224760, 425171, 449520, 850342, 1275513, 1700684, 2125855, 2551026, 3401368, 4251710, 5102052, 6377565, 6802736, 8503420, 10204104, 12755130, 17006840, 20408208, 25510260, 34013680, 51020520, 102041040]

約数ペア:
[(1, 102041040), (2, 51020520), (3, 34013680), (4, 25510260), (5, 20408208), (6, 17006840), (8, 12755130), (10, 10204104), (12, 8503420), (15, 6802736), (16, 6377565), (20, 5102052), (24, 4251710), (30, 3401368), (40, 2551026), (48, 2125855), (60, 1700684), (80, 1275513), (120, 850342), (227, 449520), (240, 425171), (454, 224760), (681, 149840), (908, 112380), (1135, 89904), (1362, 74920), (1816, 56190), (1873, 54480), (2270, 44952), (2724, 37460), (3405, 29968), (3632, 28095), (3746, 27240), (4540, 22476), (5448, 18730), (5619, 18160), (6810, 14984), (7492, 13620), (9080, 11238), (9365, 10896)]

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