56022300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{20749}}^1$

素因数の和:20772

約数の個数: 72

約数和(自身を含む): 180110000

約数和(自身を除く): 124087700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 20749, 41498, 62247, 82996, 103745, 124494, 186741, 207490, 248988, 311235, 373482, 414980, 518725, 560223, 622470, 746964, 933705, 1037450, 1120446, 1244940, 1556175, 1867410, 2074900, 2240892, 2801115, 3112350, 3734820, 4668525, 5602230, 6224700, 9337050, 11204460, 14005575, 18674100, 28011150, 56022300]

約数ペア:

[(1, 56022300), (2, 28011150), (3, 18674100), (4, 14005575), (5, 11204460), (6, 9337050), (9, 6224700), (10, 5602230), (12, 4668525), (15, 3734820), (18, 3112350), (20, 2801115), (25, 2240892), (27, 2074900), (30, 1867410), (36, 1556175), (45, 1244940), (50, 1120446), (54, 1037450), (60, 933705), (75, 746964), (90, 622470), (100, 560223), (108, 518725), (135, 414980), (150, 373482), (180, 311235), (225, 248988), (270, 207490), (300, 186741), (450, 124494), (540, 103745), (675, 82996), (900, 62247), (1350, 41498), (2700, 20749)]