25104200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11411}}^1$

素因数の和:11438

約数の個数: 48

約数和(自身を含む): 63678960

約数和(自身を除く): 38574760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 11411, 22822, 45644, 57055, 91288, 114110, 125521, 228220, 251042, 285275, 456440, 502084, 570550, 627605, 1004168, 1141100, 1255210, 2282200, 2510420, 3138025, 5020840, 6276050, 12552100, 25104200]

約数ペア:

[(1, 25104200), (2, 12552100), (4, 6276050), (5, 5020840), (8, 3138025), (10, 2510420), (11, 2282200), (20, 1255210), (22, 1141100), (25, 1004168), (40, 627605), (44, 570550), (50, 502084), (55, 456440), (88, 285275), (100, 251042), (110, 228220), (200, 125521), (220, 114110), (275, 91288), (440, 57055), (550, 45644), (1100, 22822), (2200, 11411)]