42765800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2777}}^1$

素因数の和:2811

約数の個数: 96

約数和(自身を含む): 124009920

約数和(自身を除く): 81244120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 2777, 3080, 3850, 5554, 7700, 11108, 13885, 15400, 19439, 22216, 27770, 30547, 38878, 55540, 61094, 69425, 77756, 97195, 111080, 122188, 138850, 152735, 155512, 194390, 213829, 244376, 277700, 305470, 388780, 427658, 485975, 555400, 610940, 763675, 777560, 855316, 971950, 1069145, 1221880, 1527350, 1710632, 1943900, 2138290, 3054700, 3887800, 4276580, 5345725, 6109400, 8553160, 10691450, 21382900, 42765800]

約数ペア:

[(1, 42765800), (2, 21382900), (4, 10691450), (5, 8553160), (7, 6109400), (8, 5345725), (10, 4276580), (11, 3887800), (14, 3054700), (20, 2138290), (22, 1943900), (25, 1710632), (28, 1527350), (35, 1221880), (40, 1069145), (44, 971950), (50, 855316), (55, 777560), (56, 763675), (70, 610940), (77, 555400), (88, 485975), (100, 427658), (110, 388780), (140, 305470), (154, 277700), (175, 244376), (200, 213829), (220, 194390), (275, 155512), (280, 152735), (308, 138850), (350, 122188), (385, 111080), (440, 97195), (550, 77756), (616, 69425), (700, 61094), (770, 55540), (1100, 38878), (1400, 30547), (1540, 27770), (1925, 22216), (2200, 19439), (2777, 15400), (3080, 13885), (3850, 11108), (5554, 7700)]