201019800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{335033}}^1$

素因数の和:335052

約数の個数: 48

約数和(自身を含む): 623163240

約数和(自身を除く): 422143440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 335033, 670066, 1005099, 1340132, 1675165, 2010198, 2680264, 3350330, 4020396, 5025495, 6700660, 8040792, 8375825, 10050990, 13401320, 16751650, 20101980, 25127475, 33503300, 40203960, 50254950, 67006600, 100509900, 201019800]

約数ペア:

[(1, 201019800), (2, 100509900), (3, 67006600), (4, 50254950), (5, 40203960), (6, 33503300), (8, 25127475), (10, 20101980), (12, 16751650), (15, 13401320), (20, 10050990), (24, 8375825), (25, 8040792), (30, 6700660), (40, 5025495), (50, 4020396), (60, 3350330), (75, 2680264), (100, 2010198), (120, 1675165), (150, 1340132), (200, 1005099), (300, 670066), (600, 335033)]