128248650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{94999}}^1$

素因数の和:95020

約数の個数: 48

約数和(自身を含む): 353400000

約数和(自身を除く): 225151350

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, 94999, 189998, 284997, 474995, 569994, 854991, 949990, 1424985, 1709982, 2374975, 2564973, 2849970, 4274955, 4749950, 5129946, 7124925, 8549910, 12824865, 14249850, 21374775, 25649730, 42749550, 64124325, 128248650]

約数ペア:

[(1, 128248650), (2, 64124325), (3, 42749550), (5, 25649730), (6, 21374775), (9, 14249850), (10, 12824865), (15, 8549910), (18, 7124925), (25, 5129946), (27, 4749950), (30, 4274955), (45, 2849970), (50, 2564973), (54, 2374975), (75, 1709982), (90, 1424985), (135, 949990), (150, 854991), (225, 569994), (270, 474995), (450, 284997), (675, 189998), (1350, 94999)]