52802513300

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{25741}}^1$

素因数の和:26109

約数の個数: 72

約数和(自身を含む): 116568940152

約数和(自身を除く): 63766426852

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 281, 292, 365, 562, 730, 1124, 1405, 1460, 1825, 2810, 3650, 5620, 7025, 7300, 14050, 20513, 25741, 28100, 41026, 51482, 82052, 102565, 102964, 128705, 205130, 257410, 410260, 512825, 514820, 643525, 1025650, 1287050, 1879093, 2051300, 2574100, 3758186, 7233221, 7516372, 9395465, 14466442, 18790930, 28932884, 36166105, 37581860, 46977325, 72332210, 93954650, 144664420, 180830525, 187909300, 361661050, 528025133, 723322100, 1056050266, 2112100532, 2640125665, 5280251330, 10560502660, 13200628325, 26401256650, 52802513300]

約数ペア:

[(1, 52802513300), (2, 26401256650), (4, 13200628325), (5, 10560502660), (10, 5280251330), (20, 2640125665), (25, 2112100532), (50, 1056050266), (73, 723322100), (100, 528025133), (146, 361661050), (281, 187909300), (292, 180830525), (365, 144664420), (562, 93954650), (730, 72332210), (1124, 46977325), (1405, 37581860), (1460, 36166105), (1825, 28932884), (2810, 18790930), (3650, 14466442), (5620, 9395465), (7025, 7516372), (7300, 7233221), (14050, 3758186), (20513, 2574100), (25741, 2051300), (28100, 1879093), (41026, 1287050), (51482, 1025650), (82052, 643525), (102565, 514820), (102964, 512825), (128705, 410260), (205130, 257410)]