67934100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17419}}^1$

素因数の和:17449

約数の個数: 72

約数和(自身を含む): 211687840

約数和(自身を除く): 143753740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 17419, 34838, 52257, 69676, 87095, 104514, 174190, 209028, 226447, 261285, 348380, 435475, 452894, 522570, 679341, 870950, 905788, 1045140, 1132235, 1306425, 1358682, 1741900, 2264470, 2612850, 2717364, 3396705, 4528940, 5225700, 5661175, 6793410, 11322350, 13586820, 16983525, 22644700, 33967050, 67934100]

約数ペア:

[(1, 67934100), (2, 33967050), (3, 22644700), (4, 16983525), (5, 13586820), (6, 11322350), (10, 6793410), (12, 5661175), (13, 5225700), (15, 4528940), (20, 3396705), (25, 2717364), (26, 2612850), (30, 2264470), (39, 1741900), (50, 1358682), (52, 1306425), (60, 1132235), (65, 1045140), (75, 905788), (78, 870950), (100, 679341), (130, 522570), (150, 452894), (156, 435475), (195, 348380), (260, 261285), (300, 226447), (325, 209028), (390, 174190), (650, 104514), (780, 87095), (975, 69676), (1300, 52257), (1950, 34838), (3900, 17419)]