89281950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31327}}^1$

素因数の和:31361

約数の個数: 48

約数和(自身を含む): 233080320

約数和(自身を除く): 143798370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 31327, 62654, 93981, 156635, 187962, 313270, 469905, 595213, 783175, 939810, 1190426, 1566350, 1785639, 2349525, 2976065, 3571278, 4699050, 5952130, 8928195, 14880325, 17856390, 29760650, 44640975, 89281950]

約数ペア:

[(1, 89281950), (2, 44640975), (3, 29760650), (5, 17856390), (6, 14880325), (10, 8928195), (15, 5952130), (19, 4699050), (25, 3571278), (30, 2976065), (38, 2349525), (50, 1785639), (57, 1566350), (75, 1190426), (95, 939810), (114, 783175), (150, 595213), (190, 469905), (285, 313270), (475, 187962), (570, 156635), (950, 93981), (1425, 62654), (2850, 31327)]