About the Number
1427790100
2進数表記:1010101000110100101100100010100
漢数字表記:十四億二千七百七十九万百
素因数分解:
素因数の和:19465
約数の個数: 72
約数和(自身を含む): 3430592928
約数和(自身を除く): 2002802828
約数列:
[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 67, 100, 110, 134, 220, 268, 275, 335, 550, 670, 737, 1100, 1340, 1474, 1675, 2948, 3350, 3685, 6700, 7370, 14740, 18425, 19373, 36850, 38746, 73700, 77492, 96865, 193730, 213103, 387460, 426206, 484325, 852412, 968650, 1065515, 1297991, 1937300, 2131030, 2595982, 4262060, 5191964, 5327575, 6489955, 10655150, 12979910, 14277901, 21310300, 25959820, 28555802, 32449775, 57111604, 64899550, 71389505, 129799100, 142779010, 285558020, 356947525, 713895050, 1427790100]
約数ペア:
[(1, 1427790100), (2, 713895050), (4, 356947525), (5, 285558020), (10, 142779010), (11, 129799100), (20, 71389505), (22, 64899550), (25, 57111604), (44, 32449775), (50, 28555802), (55, 25959820), (67, 21310300), (100, 14277901), (110, 12979910), (134, 10655150), (220, 6489955), (268, 5327575), (275, 5191964), (335, 4262060), (550, 2595982), (670, 2131030), (737, 1937300), (1100, 1297991), (1340, 1065515), (1474, 968650), (1675, 852412), (2948, 484325), (3350, 426206), (3685, 387460), (6700, 213103), (7370, 193730), (14740, 96865), (18425, 77492), (19373, 73700), (36850, 38746)]このpageの処理時間: 0.06350398063659668 seconds