104977180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6197}}^1$

素因数の和:6235

約数の個数: 72

約数和(自身を含む): 276976224

約数和(自身を除く): 171999044

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 6197, 8470, 12394, 16940, 24788, 30985, 43379, 61970, 68167, 86758, 123940, 136334, 173516, 216895, 272668, 340835, 433790, 477169, 681670, 749837, 867580, 954338, 1363340, 1499674, 1908676, 2385845, 2999348, 3749185, 4771690, 5248859, 7498370, 9543380, 10497718, 14996740, 20995436, 26244295, 52488590, 104977180]

約数ペア:

[(1, 104977180), (2, 52488590), (4, 26244295), (5, 20995436), (7, 14996740), (10, 10497718), (11, 9543380), (14, 7498370), (20, 5248859), (22, 4771690), (28, 3749185), (35, 2999348), (44, 2385845), (55, 1908676), (70, 1499674), (77, 1363340), (110, 954338), (121, 867580), (140, 749837), (154, 681670), (220, 477169), (242, 433790), (308, 340835), (385, 272668), (484, 216895), (605, 173516), (770, 136334), (847, 123940), (1210, 86758), (1540, 68167), (1694, 61970), (2420, 43379), (3388, 30985), (4235, 24788), (6197, 16940), (8470, 12394)]