13290200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 38568960

約数和(自身を除く): 25278760

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, 863, 1100, 1400, 1540, 1726, 1925, 2200, 3080, 3452, 3850, 4315, 6041, 6904, 7700, 8630, 9493, 12082, 15400, 17260, 18986, 21575, 24164, 30205, 34520, 37972, 43150, 47465, 48328, 60410, 66451, 75944, 86300, 94930, 120820, 132902, 151025, 172600, 189860, 237325, 241640, 265804, 302050, 332255, 379720, 474650, 531608, 604100, 664510, 949300, 1208200, 1329020, 1661275, 1898600, 2658040, 3322550, 6645100, 13290200]

約数ペア:

[(1, 13290200), (2, 6645100), (4, 3322550), (5, 2658040), (7, 1898600), (8, 1661275), (10, 1329020), (11, 1208200), (14, 949300), (20, 664510), (22, 604100), (25, 531608), (28, 474650), (35, 379720), (40, 332255), (44, 302050), (50, 265804), (55, 241640), (56, 237325), (70, 189860), (77, 172600), (88, 151025), (100, 132902), (110, 120820), (140, 94930), (154, 86300), (175, 75944), (200, 66451), (220, 60410), (275, 48328), (280, 47465), (308, 43150), (350, 37972), (385, 34520), (440, 30205), (550, 24164), (616, 21575), (700, 18986), (770, 17260), (863, 15400), (1100, 12082), (1400, 9493), (1540, 8630), (1726, 7700), (1925, 6904), (2200, 6041), (3080, 4315), (3452, 3850)]