16145150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 34652544

約数和(自身を除く): 18507394

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 163, 175, 283, 326, 350, 566, 815, 1141, 1415, 1630, 1981, 2282, 2830, 3962, 4075, 5705, 7075, 8150, 9905, 11410, 14150, 19810, 28525, 46129, 49525, 57050, 92258, 99050, 230645, 322903, 461290, 645806, 1153225, 1614515, 2306450, 3229030, 8072575, 16145150]

約数ペア:

[(1, 16145150), (2, 8072575), (5, 3229030), (7, 2306450), (10, 1614515), (14, 1153225), (25, 645806), (35, 461290), (50, 322903), (70, 230645), (163, 99050), (175, 92258), (283, 57050), (326, 49525), (350, 46129), (566, 28525), (815, 19810), (1141, 14150), (1415, 11410), (1630, 9905), (1981, 8150), (2282, 7075), (2830, 5705), (3962, 4075)]