103680869500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{15950903}}^1$

素因数の和:15950935

約数の個数: 48

約数和(自身を含む): 243857420352

約数和(自身を除く): 140176550852

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 15950903, 31901806, 63803612, 79754515, 159509030, 207361739, 319018060, 398772575, 414723478, 797545150, 829446956, 1036808695, 1595090300, 1993862875, 2073617390, 3987725750, 4147234780, 5184043475, 7975451500, 10368086950, 20736173900, 25920217375, 51840434750, 103680869500]

約数ペア:

[(1, 103680869500), (2, 51840434750), (4, 25920217375), (5, 20736173900), (10, 10368086950), (13, 7975451500), (20, 5184043475), (25, 4147234780), (26, 3987725750), (50, 2073617390), (52, 1993862875), (65, 1595090300), (100, 1036808695), (125, 829446956), (130, 797545150), (250, 414723478), (260, 398772575), (325, 319018060), (500, 207361739), (650, 159509030), (1300, 79754515), (1625, 63803612), (3250, 31901806), (6500, 15950903)]