152864820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:891

約数の個数: 120

約数和(自身を含む): 483969024

約数和(自身を除く): 331104204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 127, 135, 162, 180, 254, 270, 324, 381, 405, 508, 540, 635, 743, 762, 810, 1143, 1270, 1486, 1524, 1620, 1905, 2229, 2286, 2540, 2972, 3429, 3715, 3810, 4458, 4572, 5715, 6687, 6858, 7430, 7620, 8916, 10287, 11145, 11430, 13374, 13716, 14860, 17145, 20061, 20574, 22290, 22860, 26748, 33435, 34290, 40122, 41148, 44580, 51435, 60183, 66870, 68580, 80244, 94361, 100305, 102870, 120366, 133740, 188722, 200610, 205740, 240732, 283083, 300915, 377444, 401220, 471805, 566166, 601830, 849249, 943610, 1132332, 1203660, 1415415, 1698498, 1887220, 2547747, 2830830, 3396996, 4246245, 5095494, 5661660, 7643241, 8492490, 10190988, 12738735, 15286482, 16984980, 25477470, 30572964, 38216205, 50954940, 76432410, 152864820]

約数ペア:

[(1, 152864820), (2, 76432410), (3, 50954940), (4, 38216205), (5, 30572964), (6, 25477470), (9, 16984980), (10, 15286482), (12, 12738735), (15, 10190988), (18, 8492490), (20, 7643241), (27, 5661660), (30, 5095494), (36, 4246245), (45, 3396996), (54, 2830830), (60, 2547747), (81, 1887220), (90, 1698498), (108, 1415415), (127, 1203660), (135, 1132332), (162, 943610), (180, 849249), (254, 601830), (270, 566166), (324, 471805), (381, 401220), (405, 377444), (508, 300915), (540, 283083), (635, 240732), (743, 205740), (762, 200610), (810, 188722), (1143, 133740), (1270, 120366), (1486, 102870), (1524, 100305), (1620, 94361), (1905, 80244), (2229, 68580), (2286, 66870), (2540, 60183), (2972, 51435), (3429, 44580), (3715, 41148), (3810, 40122), (4458, 34290), (4572, 33435), (5715, 26748), (6687, 22860), (6858, 22290), (7430, 20574), (7620, 20061), (8916, 17145), (10287, 14860), (11145, 13716), (11430, 13374)]