About the Number

140097950

140097949 ← → 140097951

2進数表記:1000010110011011100110011110

漢数字表記:一億四千九万七千九百五十

素因数分解:

2 1 × 5 2 × 73 1 × 131 1 × 293 1

素因数の和:509
約数の個数: 48
約数和(自身を含む): 267076656
約数和(自身を除く): 126978706

約数列:
[1, 2, 5, 10, 25, 50, 73, 131, 146, 262, 293, 365, 586, 655, 730, 1310, 1465, 1825, 2930, 3275, 3650, 6550, 7325, 9563, 14650, 19126, 21389, 38383, 42778, 47815, 76766, 95630, 106945, 191915, 213890, 239075, 383830, 478150, 534725, 959575, 1069450, 1919150, 2801959, 5603918, 14009795, 28019590, 70048975, 140097950]

約数ペア:
[(1, 140097950), (2, 70048975), (5, 28019590), (10, 14009795), (25, 5603918), (50, 2801959), (73, 1919150), (131, 1069450), (146, 959575), (262, 534725), (293, 478150), (365, 383830), (586, 239075), (655, 213890), (730, 191915), (1310, 106945), (1465, 95630), (1825, 76766), (2930, 47815), (3275, 42778), (3650, 38383), (6550, 21389), (7325, 19126), (9563, 14650)]

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