About the Number

138093650

138093649 ← → 138093651

2進数表記:1000001110110010010001010010

漢数字表記:一億三千八百九万三千六百五十

素因数分解:

2 1 × 5 2 × 29 1 × 131 1 × 727 1

素因数の和:899
約数の個数: 48
約数和(自身を含む): 268107840
約数和(自身を除く): 130014190

約数列:
[1, 2, 5, 10, 25, 29, 50, 58, 131, 145, 262, 290, 655, 725, 727, 1310, 1450, 1454, 3275, 3635, 3799, 6550, 7270, 7598, 18175, 18995, 21083, 36350, 37990, 42166, 94975, 95237, 105415, 189950, 190474, 210830, 476185, 527075, 952370, 1054150, 2380925, 2761873, 4761850, 5523746, 13809365, 27618730, 69046825, 138093650]

約数ペア:
[(1, 138093650), (2, 69046825), (5, 27618730), (10, 13809365), (25, 5523746), (29, 4761850), (50, 2761873), (58, 2380925), (131, 1054150), (145, 952370), (262, 527075), (290, 476185), (655, 210830), (725, 190474), (727, 189950), (1310, 105415), (1450, 95237), (1454, 94975), (3275, 42166), (3635, 37990), (3799, 36350), (6550, 21083), (7270, 18995), (7598, 18175)]

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