About the Number

243349140

243349139 ← → 243349141

2進数表記:1110100000010011011010010100

漢数字表記:二億四千三百三十四万九千百四十

素因数分解:

2 2 × 3 1 × 5 1 × 89 1 × 199 1 × 229 1

素因数の和:529
約数の個数: 96
約数和(自身を含む): 695520000
約数和(自身を除く): 452170860

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 199, 229, 267, 356, 398, 445, 458, 534, 597, 687, 796, 890, 916, 995, 1068, 1145, 1194, 1335, 1374, 1780, 1990, 2290, 2388, 2670, 2748, 2985, 3435, 3980, 4580, 5340, 5970, 6870, 11940, 13740, 17711, 20381, 35422, 40762, 45571, 53133, 61143, 70844, 81524, 88555, 91142, 101905, 106266, 122286, 136713, 177110, 182284, 203810, 212532, 227855, 244572, 265665, 273426, 305715, 354220, 407620, 455710, 531330, 546852, 611430, 683565, 911420, 1062660, 1222860, 1367130, 2734260, 4055819, 8111638, 12167457, 16223276, 20279095, 24334914, 40558190, 48669828, 60837285, 81116380, 121674570, 243349140]

約数ペア:
[(1, 243349140), (2, 121674570), (3, 81116380), (4, 60837285), (5, 48669828), (6, 40558190), (10, 24334914), (12, 20279095), (15, 16223276), (20, 12167457), (30, 8111638), (60, 4055819), (89, 2734260), (178, 1367130), (199, 1222860), (229, 1062660), (267, 911420), (356, 683565), (398, 611430), (445, 546852), (458, 531330), (534, 455710), (597, 407620), (687, 354220), (796, 305715), (890, 273426), (916, 265665), (995, 244572), (1068, 227855), (1145, 212532), (1194, 203810), (1335, 182284), (1374, 177110), (1780, 136713), (1990, 122286), (2290, 106266), (2388, 101905), (2670, 91142), (2748, 88555), (2985, 81524), (3435, 70844), (3980, 61143), (4580, 53133), (5340, 45571), (5970, 40762), (6870, 35422), (11940, 20381), (13740, 17711)]

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