About the Number

107491980

107491979 ← → 107491981

2進数表記:110011010000011001010001100

漢数字表記:一億七百四十九万千九百八十

素因数分解:

2 2 × 3 1 × 5 1 × 29 1 × 163 1 × 379 1

素因数の和:583
約数の個数: 96
約数和(自身を含む): 314092800
約数和(自身を除く): 206600820

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 163, 174, 290, 326, 348, 379, 435, 489, 580, 652, 758, 815, 870, 978, 1137, 1516, 1630, 1740, 1895, 1956, 2274, 2445, 3260, 3790, 4548, 4727, 4890, 5685, 7580, 9454, 9780, 10991, 11370, 14181, 18908, 21982, 22740, 23635, 28362, 32973, 43964, 47270, 54955, 56724, 61777, 65946, 70905, 94540, 109910, 123554, 131892, 141810, 164865, 185331, 219820, 247108, 283620, 308885, 329730, 370662, 617770, 659460, 741324, 926655, 1235540, 1791533, 1853310, 3583066, 3706620, 5374599, 7166132, 8957665, 10749198, 17915330, 21498396, 26872995, 35830660, 53745990, 107491980]

約数ペア:
[(1, 107491980), (2, 53745990), (3, 35830660), (4, 26872995), (5, 21498396), (6, 17915330), (10, 10749198), (12, 8957665), (15, 7166132), (20, 5374599), (29, 3706620), (30, 3583066), (58, 1853310), (60, 1791533), (87, 1235540), (116, 926655), (145, 741324), (163, 659460), (174, 617770), (290, 370662), (326, 329730), (348, 308885), (379, 283620), (435, 247108), (489, 219820), (580, 185331), (652, 164865), (758, 141810), (815, 131892), (870, 123554), (978, 109910), (1137, 94540), (1516, 70905), (1630, 65946), (1740, 61777), (1895, 56724), (1956, 54955), (2274, 47270), (2445, 43964), (3260, 32973), (3790, 28362), (4548, 23635), (4727, 22740), (4890, 21982), (5685, 18908), (7580, 14181), (9454, 11370), (9780, 10991)]

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