128791350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{95401}}^1$

素因数の和:95422

約数の個数: 48

約数和(自身を含む): 354895440

約数和(自身を除く): 226104090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 95401, 190802, 286203, 477005, 572406, 858609, 954010, 1431015, 1717218, 2385025, 2575827, 2862030, 4293045, 4770050, 5151654, 7155075, 8586090, 12879135, 14310150, 21465225, 25758270, 42930450, 64395675, 128791350]

約数ペア:

[(1, 128791350), (2, 64395675), (3, 42930450), (5, 25758270), (6, 21465225), (9, 14310150), (10, 12879135), (15, 8586090), (18, 7155075), (25, 5151654), (27, 4770050), (30, 4293045), (45, 2862030), (50, 2575827), (54, 2385025), (75, 1717218), (90, 1431015), (135, 954010), (150, 858609), (225, 572406), (270, 477005), (450, 286203), (675, 190802), (1350, 95401)]