About the Number

94021020

94021019 ← → 94021021

2進数表記:101100110101010010110011100

漢数字表記:九千四百二万千二十

素因数分解:

2 2 × 3 3 × 5 1 × 157 1 × 1109 1

素因数の和:1284
約数の個数: 96
約数和(自身を含む): 294638400
約数和(自身を除く): 200617380

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 157, 180, 270, 314, 471, 540, 628, 785, 942, 1109, 1413, 1570, 1884, 2218, 2355, 2826, 3140, 3327, 4239, 4436, 4710, 5545, 5652, 6654, 7065, 8478, 9420, 9981, 11090, 13308, 14130, 16635, 16956, 19962, 21195, 22180, 28260, 29943, 33270, 39924, 42390, 49905, 59886, 66540, 84780, 99810, 119772, 149715, 174113, 199620, 299430, 348226, 522339, 598860, 696452, 870565, 1044678, 1567017, 1741130, 2089356, 2611695, 3134034, 3482260, 4701051, 5223390, 6268068, 7835085, 9402102, 10446780, 15670170, 18804204, 23505255, 31340340, 47010510, 94021020]

約数ペア:
[(1, 94021020), (2, 47010510), (3, 31340340), (4, 23505255), (5, 18804204), (6, 15670170), (9, 10446780), (10, 9402102), (12, 7835085), (15, 6268068), (18, 5223390), (20, 4701051), (27, 3482260), (30, 3134034), (36, 2611695), (45, 2089356), (54, 1741130), (60, 1567017), (90, 1044678), (108, 870565), (135, 696452), (157, 598860), (180, 522339), (270, 348226), (314, 299430), (471, 199620), (540, 174113), (628, 149715), (785, 119772), (942, 99810), (1109, 84780), (1413, 66540), (1570, 59886), (1884, 49905), (2218, 42390), (2355, 39924), (2826, 33270), (3140, 29943), (3327, 28260), (4239, 22180), (4436, 21195), (4710, 19962), (5545, 16956), (5652, 16635), (6654, 14130), (7065, 13308), (8478, 11090), (9420, 9981)]

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