26800400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6091}}^1$

素因数の和:6120

約数の個数: 60

約数和(自身を含む): 70252944

約数和(自身を除く): 43452544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 6091, 12182, 24364, 30455, 48728, 60910, 67001, 97456, 121820, 134002, 152275, 243640, 268004, 304550, 335005, 487280, 536008, 609100, 670010, 1072016, 1218200, 1340020, 1675025, 2436400, 2680040, 3350050, 5360080, 6700100, 13400200, 26800400]

約数ペア:

[(1, 26800400), (2, 13400200), (4, 6700100), (5, 5360080), (8, 3350050), (10, 2680040), (11, 2436400), (16, 1675025), (20, 1340020), (22, 1218200), (25, 1072016), (40, 670010), (44, 609100), (50, 536008), (55, 487280), (80, 335005), (88, 304550), (100, 268004), (110, 243640), (176, 152275), (200, 134002), (220, 121820), (275, 97456), (400, 67001), (440, 60910), (550, 48728), (880, 30455), (1100, 24364), (2200, 12182), (4400, 6091)]