87538950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11443}}^1$

素因数の和:11478

約数の個数: 72

約数和(自身を含む): 249044328

約数和(自身を除く): 161505378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 11443, 22886, 34329, 57215, 68658, 102987, 114430, 171645, 194531, 205974, 286075, 343290, 389062, 514935, 572150, 583593, 858225, 972655, 1029870, 1167186, 1716450, 1750779, 1945310, 2574675, 2917965, 3501558, 4863275, 5149350, 5835930, 8753895, 9726550, 14589825, 17507790, 29179650, 43769475, 87538950]

約数ペア:

[(1, 87538950), (2, 43769475), (3, 29179650), (5, 17507790), (6, 14589825), (9, 9726550), (10, 8753895), (15, 5835930), (17, 5149350), (18, 4863275), (25, 3501558), (30, 2917965), (34, 2574675), (45, 1945310), (50, 1750779), (51, 1716450), (75, 1167186), (85, 1029870), (90, 972655), (102, 858225), (150, 583593), (153, 572150), (170, 514935), (225, 389062), (255, 343290), (306, 286075), (425, 205974), (450, 194531), (510, 171645), (765, 114430), (850, 102987), (1275, 68658), (1530, 57215), (2550, 34329), (3825, 22886), (7650, 11443)]