115934780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2953}}^1$

素因数の和:3126

約数の個数: 48

約数和(自身を含む): 264016704

約数和(自身を除く): 148081924

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 604, 755, 1510, 1963, 2953, 3020, 3926, 5906, 7852, 9815, 11812, 14765, 19630, 29530, 38389, 39260, 59060, 76778, 153556, 191945, 383890, 445903, 767780, 891806, 1783612, 2229515, 4459030, 5796739, 8918060, 11593478, 23186956, 28983695, 57967390, 115934780]

約数ペア:

[(1, 115934780), (2, 57967390), (4, 28983695), (5, 23186956), (10, 11593478), (13, 8918060), (20, 5796739), (26, 4459030), (52, 2229515), (65, 1783612), (130, 891806), (151, 767780), (260, 445903), (302, 383890), (604, 191945), (755, 153556), (1510, 76778), (1963, 59060), (2953, 39260), (3020, 38389), (3926, 29530), (5906, 19630), (7852, 14765), (9815, 11812)]