43421300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 102660096

約数和(自身を除く): 59238796

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 127, 130, 254, 260, 263, 325, 508, 526, 635, 650, 1052, 1270, 1300, 1315, 1651, 2540, 2630, 3175, 3302, 3419, 5260, 6350, 6575, 6604, 6838, 8255, 12700, 13150, 13676, 16510, 17095, 26300, 33020, 33401, 34190, 41275, 66802, 68380, 82550, 85475, 133604, 165100, 167005, 170950, 334010, 341900, 434213, 668020, 835025, 868426, 1670050, 1736852, 2171065, 3340100, 4342130, 8684260, 10855325, 21710650, 43421300]

約数ペア:

[(1, 43421300), (2, 21710650), (4, 10855325), (5, 8684260), (10, 4342130), (13, 3340100), (20, 2171065), (25, 1736852), (26, 1670050), (50, 868426), (52, 835025), (65, 668020), (100, 434213), (127, 341900), (130, 334010), (254, 170950), (260, 167005), (263, 165100), (325, 133604), (508, 85475), (526, 82550), (635, 68380), (650, 66802), (1052, 41275), (1270, 34190), (1300, 33401), (1315, 33020), (1651, 26300), (2540, 17095), (2630, 16510), (3175, 13676), (3302, 13150), (3419, 12700), (5260, 8255), (6350, 6838), (6575, 6604)]