87539700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2833}}^1$

素因数の和:2953

約数の個数: 72

約数和(自身を含む): 255830848

約数和(自身を除く): 168291148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 150, 206, 300, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 2575, 2833, 3090, 5150, 5666, 6180, 7725, 8499, 10300, 11332, 14165, 15450, 16998, 28330, 30900, 33996, 42495, 56660, 70825, 84990, 141650, 169980, 212475, 283300, 291799, 424950, 583598, 849900, 875397, 1167196, 1458995, 1750794, 2917990, 3501588, 4376985, 5835980, 7294975, 8753970, 14589950, 17507940, 21884925, 29179900, 43769850, 87539700]

約数ペア:

[(1, 87539700), (2, 43769850), (3, 29179900), (4, 21884925), (5, 17507940), (6, 14589950), (10, 8753970), (12, 7294975), (15, 5835980), (20, 4376985), (25, 3501588), (30, 2917990), (50, 1750794), (60, 1458995), (75, 1167196), (100, 875397), (103, 849900), (150, 583598), (206, 424950), (300, 291799), (309, 283300), (412, 212475), (515, 169980), (618, 141650), (1030, 84990), (1236, 70825), (1545, 56660), (2060, 42495), (2575, 33996), (2833, 30900), (3090, 28330), (5150, 16998), (5666, 15450), (6180, 14165), (7725, 11332), (8499, 10300)]