About the Number

126970690

126970689 ← → 126970691

2進数表記:111100100010110101101000010

漢数字表記:一億二千六百九十七万六百九十

素因数分解:

2 1 × 5 1 × 7 1 × 11 1 × 269 1 × 613 1

素因数の和:907
約数の個数: 64
約数和(自身を含む): 286467840
約数和(自身を除く): 159497150

約数列:
[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 269, 385, 538, 613, 770, 1226, 1345, 1883, 2690, 2959, 3065, 3766, 4291, 5918, 6130, 6743, 8582, 9415, 13486, 14795, 18830, 20713, 21455, 29590, 33715, 41426, 42910, 47201, 67430, 94402, 103565, 164897, 207130, 236005, 329794, 472010, 824485, 1154279, 1648970, 1813867, 2308558, 3627734, 5771395, 9069335, 11542790, 12697069, 18138670, 25394138, 63485345, 126970690]

約数ペア:
[(1, 126970690), (2, 63485345), (5, 25394138), (7, 18138670), (10, 12697069), (11, 11542790), (14, 9069335), (22, 5771395), (35, 3627734), (55, 2308558), (70, 1813867), (77, 1648970), (110, 1154279), (154, 824485), (269, 472010), (385, 329794), (538, 236005), (613, 207130), (770, 164897), (1226, 103565), (1345, 94402), (1883, 67430), (2690, 47201), (2959, 42910), (3065, 41426), (3766, 33715), (4291, 29590), (5918, 21455), (6130, 20713), (6743, 18830), (8582, 14795), (9415, 13486)]

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