27282200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12401}}^1$

素因数の和:12428

約数の個数: 48

約数和(自身を含む): 69203160

約数和(自身を除く): 41920960

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, 12401, 24802, 49604, 62005, 99208, 124010, 136411, 248020, 272822, 310025, 496040, 545644, 620050, 682055, 1091288, 1240100, 1364110, 2480200, 2728220, 3410275, 5456440, 6820550, 13641100, 27282200]

約数ペア:

[(1, 27282200), (2, 13641100), (4, 6820550), (5, 5456440), (8, 3410275), (10, 2728220), (11, 2480200), (20, 1364110), (22, 1240100), (25, 1091288), (40, 682055), (44, 620050), (50, 545644), (55, 496040), (88, 310025), (100, 272822), (110, 248020), (200, 136411), (220, 124010), (275, 99208), (440, 62005), (550, 49604), (1100, 24802), (2200, 12401)]