38430900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{42701}}^1$

素因数の和:42721

約数の個数: 54

約数和(自身を含む): 120462342

約数和(自身を除く): 82031442

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 42701, 85402, 128103, 170804, 213505, 256206, 384309, 427010, 512412, 640515, 768618, 854020, 1067525, 1281030, 1537236, 1921545, 2135050, 2562060, 3202575, 3843090, 4270100, 6405150, 7686180, 9607725, 12810300, 19215450, 38430900]

約数ペア:

[(1, 38430900), (2, 19215450), (3, 12810300), (4, 9607725), (5, 7686180), (6, 6405150), (9, 4270100), (10, 3843090), (12, 3202575), (15, 2562060), (18, 2135050), (20, 1921545), (25, 1537236), (30, 1281030), (36, 1067525), (45, 854020), (50, 768618), (60, 640515), (75, 512412), (90, 427010), (100, 384309), (150, 256206), (180, 213505), (225, 170804), (300, 128103), (450, 85402), (900, 42701)]