About the Number

103971240

103971239 ← → 103971241

2進数表記:110001100100111100110101000

漢数字表記:一億三百九十七万千二百四十

素因数分解:

2 3 × 3 2 × 5 1 × 337 1 × 857 1

素因数の和:1211
約数の個数: 96
約数和(自身を含む): 339304680
約数和(自身を除く): 235333440

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 337, 360, 674, 857, 1011, 1348, 1685, 1714, 2022, 2571, 2696, 3033, 3370, 3428, 4044, 4285, 5055, 5142, 6066, 6740, 6856, 7713, 8088, 8570, 10110, 10284, 12132, 12855, 13480, 15165, 15426, 17140, 20220, 20568, 24264, 25710, 30330, 30852, 34280, 38565, 40440, 51420, 60660, 61704, 77130, 102840, 121320, 154260, 288809, 308520, 577618, 866427, 1155236, 1444045, 1732854, 2310472, 2599281, 2888090, 3465708, 4332135, 5198562, 5776180, 6931416, 8664270, 10397124, 11552360, 12996405, 17328540, 20794248, 25992810, 34657080, 51985620, 103971240]

約数ペア:
[(1, 103971240), (2, 51985620), (3, 34657080), (4, 25992810), (5, 20794248), (6, 17328540), (8, 12996405), (9, 11552360), (10, 10397124), (12, 8664270), (15, 6931416), (18, 5776180), (20, 5198562), (24, 4332135), (30, 3465708), (36, 2888090), (40, 2599281), (45, 2310472), (60, 1732854), (72, 1444045), (90, 1155236), (120, 866427), (180, 577618), (337, 308520), (360, 288809), (674, 154260), (857, 121320), (1011, 102840), (1348, 77130), (1685, 61704), (1714, 60660), (2022, 51420), (2571, 40440), (2696, 38565), (3033, 34280), (3370, 30852), (3428, 30330), (4044, 25710), (4285, 24264), (5055, 20568), (5142, 20220), (6066, 17140), (6740, 15426), (6856, 15165), (7713, 13480), (8088, 12855), (8570, 12132), (10110, 10284)]

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