52129300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 118379576

約数和(自身を除く): 66250276

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 73, 74, 100, 146, 148, 185, 193, 292, 365, 370, 386, 730, 740, 772, 925, 965, 1460, 1825, 1850, 1930, 2701, 3650, 3700, 3860, 4825, 5402, 7141, 7300, 9650, 10804, 13505, 14089, 14282, 19300, 27010, 28178, 28564, 35705, 54020, 56356, 67525, 70445, 71410, 135050, 140890, 142820, 178525, 270100, 281780, 352225, 357050, 521293, 704450, 714100, 1042586, 1408900, 2085172, 2606465, 5212930, 10425860, 13032325, 26064650, 52129300]

約数ペア:

[(1, 52129300), (2, 26064650), (4, 13032325), (5, 10425860), (10, 5212930), (20, 2606465), (25, 2085172), (37, 1408900), (50, 1042586), (73, 714100), (74, 704450), (100, 521293), (146, 357050), (148, 352225), (185, 281780), (193, 270100), (292, 178525), (365, 142820), (370, 140890), (386, 135050), (730, 71410), (740, 70445), (772, 67525), (925, 56356), (965, 54020), (1460, 35705), (1825, 28564), (1850, 28178), (1930, 27010), (2701, 19300), (3650, 14282), (3700, 14089), (3860, 13505), (4825, 10804), (5402, 9650), (7141, 7300)]