203051880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{188011}}^1$

素因数の和:188031

約数の個数: 64

約数和(自身を含む): 676843200

約数和(自身を除く): 473791320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 188011, 376022, 564033, 752044, 940055, 1128066, 1504088, 1692099, 1880110, 2256132, 2820165, 3384198, 3760220, 4512264, 5076297, 5640330, 6768396, 7520440, 8460495, 10152594, 11280660, 13536792, 16920990, 20305188, 22561320, 25381485, 33841980, 40610376, 50762970, 67683960, 101525940, 203051880]

約数ペア:

[(1, 203051880), (2, 101525940), (3, 67683960), (4, 50762970), (5, 40610376), (6, 33841980), (8, 25381485), (9, 22561320), (10, 20305188), (12, 16920990), (15, 13536792), (18, 11280660), (20, 10152594), (24, 8460495), (27, 7520440), (30, 6768396), (36, 5640330), (40, 5076297), (45, 4512264), (54, 3760220), (60, 3384198), (72, 2820165), (90, 2256132), (108, 1880110), (120, 1692099), (135, 1504088), (180, 1128066), (216, 940055), (270, 752044), (360, 564033), (540, 376022), (1080, 188011)]