1085850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:164

約数の個数: 72

約数和(自身を含む): 3095040

約数和(自身を除く): 2009190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 127, 150, 171, 190, 225, 254, 285, 342, 381, 450, 475, 570, 635, 762, 855, 950, 1143, 1270, 1425, 1710, 1905, 2286, 2413, 2850, 3175, 3810, 4275, 4826, 5715, 6350, 7239, 8550, 9525, 11430, 12065, 14478, 19050, 21717, 24130, 28575, 36195, 43434, 57150, 60325, 72390, 108585, 120650, 180975, 217170, 361950, 542925, 1085850]

約数ペア:

[(1, 1085850), (2, 542925), (3, 361950), (5, 217170), (6, 180975), (9, 120650), (10, 108585), (15, 72390), (18, 60325), (19, 57150), (25, 43434), (30, 36195), (38, 28575), (45, 24130), (50, 21717), (57, 19050), (75, 14478), (90, 12065), (95, 11430), (114, 9525), (127, 8550), (150, 7239), (171, 6350), (190, 5715), (225, 4826), (254, 4275), (285, 3810), (342, 3175), (381, 2850), (450, 2413), (475, 2286), (570, 1905), (635, 1710), (762, 1425), (855, 1270), (950, 1143)]