26400330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2963}}^1$

素因数の和:2993

約数の個数: 80

約数和(自身を含む): 77467104

約数和(自身を除く): 51066774

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2963, 2970, 4455, 5926, 8889, 8910, 14815, 17778, 26667, 29630, 32593, 44445, 53334, 65186, 80001, 88890, 97779, 133335, 160002, 162965, 195558, 240003, 266670, 293337, 325930, 400005, 480006, 488895, 586674, 800010, 880011, 977790, 1200015, 1466685, 1760022, 2400030, 2640033, 2933370, 4400055, 5280066, 8800110, 13200165, 26400330]

約数ペア:

[(1, 26400330), (2, 13200165), (3, 8800110), (5, 5280066), (6, 4400055), (9, 2933370), (10, 2640033), (11, 2400030), (15, 1760022), (18, 1466685), (22, 1200015), (27, 977790), (30, 880011), (33, 800010), (45, 586674), (54, 488895), (55, 480006), (66, 400005), (81, 325930), (90, 293337), (99, 266670), (110, 240003), (135, 195558), (162, 162965), (165, 160002), (198, 133335), (270, 97779), (297, 88890), (330, 80001), (405, 65186), (495, 53334), (594, 44445), (810, 32593), (891, 29630), (990, 26667), (1485, 17778), (1782, 14815), (2963, 8910), (2970, 8889), (4455, 5926)]