52750900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 120226680

約数和(自身を除く): 67475780

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 53, 74, 100, 106, 148, 185, 212, 265, 269, 370, 530, 538, 740, 925, 1060, 1076, 1325, 1345, 1850, 1961, 2650, 2690, 3700, 3922, 5300, 5380, 6725, 7844, 9805, 9953, 13450, 14257, 19610, 19906, 26900, 28514, 39220, 39812, 49025, 49765, 57028, 71285, 98050, 99530, 142570, 196100, 199060, 248825, 285140, 356425, 497650, 527509, 712850, 995300, 1055018, 1425700, 2110036, 2637545, 5275090, 10550180, 13187725, 26375450, 52750900]

約数ペア:

[(1, 52750900), (2, 26375450), (4, 13187725), (5, 10550180), (10, 5275090), (20, 2637545), (25, 2110036), (37, 1425700), (50, 1055018), (53, 995300), (74, 712850), (100, 527509), (106, 497650), (148, 356425), (185, 285140), (212, 248825), (265, 199060), (269, 196100), (370, 142570), (530, 99530), (538, 98050), (740, 71285), (925, 57028), (1060, 49765), (1076, 49025), (1325, 39812), (1345, 39220), (1850, 28514), (1961, 26900), (2650, 19906), (2690, 19610), (3700, 14257), (3922, 13450), (5300, 9953), (5380, 9805), (6725, 7844)]