202340900

素因数分解:

$2^2\times 5^2\times {\mathrm{433}}^1\times {\mathrm{4673}}^1$

素因数の和:5120

約数の個数: 36

約数和(自身を含む): 440187972

約数和(自身を除く): 237847072

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 433, 866, 1732, 2165, 4330, 4673, 8660, 9346, 10825, 18692, 21650, 23365, 43300, 46730, 93460, 116825, 233650, 467300, 2023409, 4046818, 8093636, 10117045, 20234090, 40468180, 50585225, 101170450, 202340900]

約数ペア:

[(1, 202340900), (2, 101170450), (4, 50585225), (5, 40468180), (10, 20234090), (20, 10117045), (25, 8093636), (50, 4046818), (100, 2023409), (433, 467300), (866, 233650), (1732, 116825), (2165, 93460), (4330, 46730), (4673, 43300), (8660, 23365), (9346, 21650), (10825, 18692)]