174398940

素因数分解:

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

素因数の和:2688

約数の個数: 96

約数和(自身を含む): 547061760

約数和(自身を除く): 372662820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 381, 508, 540, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 2543, 3429, 3810, 4572, 5086, 5715, 6858, 7620, 7629, 10172, 11430, 12715, 13716, 15258, 17145, 22860, 22887, 25430, 30516, 34290, 38145, 45774, 50860, 68580, 68661, 76290, 91548, 114435, 137322, 152580, 228870, 274644, 322961, 343305, 457740, 645922, 686610, 968883, 1291844, 1373220, 1614805, 1937766, 2906649, 3229610, 3875532, 4844415, 5813298, 6459220, 8719947, 9688830, 11626596, 14533245, 17439894, 19377660, 29066490, 34879788, 43599735, 58132980, 87199470, 174398940]

約数ペア:

[(1, 174398940), (2, 87199470), (3, 58132980), (4, 43599735), (5, 34879788), (6, 29066490), (9, 19377660), (10, 17439894), (12, 14533245), (15, 11626596), (18, 9688830), (20, 8719947), (27, 6459220), (30, 5813298), (36, 4844415), (45, 3875532), (54, 3229610), (60, 2906649), (90, 1937766), (108, 1614805), (127, 1373220), (135, 1291844), (180, 968883), (254, 686610), (270, 645922), (381, 457740), (508, 343305), (540, 322961), (635, 274644), (762, 228870), (1143, 152580), (1270, 137322), (1524, 114435), (1905, 91548), (2286, 76290), (2540, 68661), (2543, 68580), (3429, 50860), (3810, 45774), (4572, 38145), (5086, 34290), (5715, 30516), (6858, 25430), (7620, 22887), (7629, 22860), (10172, 17145), (11430, 15258), (12715, 13716)]