87199470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2543}}^1$

素因数の和:2686

約数の個数: 64

約数和(自身を含む): 234455040

約数和(自身を除く): 147255570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 1143, 1270, 1905, 2286, 2543, 3429, 3810, 5086, 5715, 6858, 7629, 11430, 12715, 15258, 17145, 22887, 25430, 34290, 38145, 45774, 68661, 76290, 114435, 137322, 228870, 322961, 343305, 645922, 686610, 968883, 1614805, 1937766, 2906649, 3229610, 4844415, 5813298, 8719947, 9688830, 14533245, 17439894, 29066490, 43599735, 87199470]

約数ペア:

[(1, 87199470), (2, 43599735), (3, 29066490), (5, 17439894), (6, 14533245), (9, 9688830), (10, 8719947), (15, 5813298), (18, 4844415), (27, 3229610), (30, 2906649), (45, 1937766), (54, 1614805), (90, 968883), (127, 686610), (135, 645922), (254, 343305), (270, 322961), (381, 228870), (635, 137322), (762, 114435), (1143, 76290), (1270, 68661), (1905, 45774), (2286, 38145), (2543, 34290), (3429, 25430), (3810, 22887), (5086, 17145), (5715, 15258), (6858, 12715), (7629, 11430)]