202388820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{32749}}^1$

素因数の和:32864

約数の個数: 48

約数和(自身を含む): 572208000

約数和(自身を除く): 369819180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 32749, 65498, 98247, 130996, 163745, 196494, 327490, 392988, 491235, 654980, 982470, 1964940, 3373147, 6746294, 10119441, 13492588, 16865735, 20238882, 33731470, 40477764, 50597205, 67462940, 101194410, 202388820]

約数ペア:

[(1, 202388820), (2, 101194410), (3, 67462940), (4, 50597205), (5, 40477764), (6, 33731470), (10, 20238882), (12, 16865735), (15, 13492588), (20, 10119441), (30, 6746294), (60, 3373147), (103, 1964940), (206, 982470), (309, 654980), (412, 491235), (515, 392988), (618, 327490), (1030, 196494), (1236, 163745), (1545, 130996), (2060, 98247), (3090, 65498), (6180, 32749)]