102364280

素因数分解:

$2^3\times 5^1\times {\mathrm{653}}^1\times {\mathrm{3919}}^1$

素因数の和:4583

約数の個数: 32

約数和(自身を含む): 230731200

約数和(自身を除く): 128366920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 653, 1306, 2612, 3265, 3919, 5224, 6530, 7838, 13060, 15676, 19595, 26120, 31352, 39190, 78380, 156760, 2559107, 5118214, 10236428, 12795535, 20472856, 25591070, 51182140, 102364280]

約数ペア:

[(1, 102364280), (2, 51182140), (4, 25591070), (5, 20472856), (8, 12795535), (10, 10236428), (20, 5118214), (40, 2559107), (653, 156760), (1306, 78380), (2612, 39190), (3265, 31352), (3919, 26120), (5224, 19595), (6530, 15676), (7838, 13060)]