200869740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{371981}}^1$

素因数の和:371999

約数の個数: 48

約数和(自身を含む): 624929760

約数和(自身を除く): 424060020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 371981, 743962, 1115943, 1487924, 1859905, 2231886, 3347829, 3719810, 4463772, 5579715, 6695658, 7439620, 10043487, 11159430, 13391316, 16739145, 20086974, 22318860, 33478290, 40173948, 50217435, 66956580, 100434870, 200869740]

約数ペア:

[(1, 200869740), (2, 100434870), (3, 66956580), (4, 50217435), (5, 40173948), (6, 33478290), (9, 22318860), (10, 20086974), (12, 16739145), (15, 13391316), (18, 11159430), (20, 10043487), (27, 7439620), (30, 6695658), (36, 5579715), (45, 4463772), (54, 3719810), (60, 3347829), (90, 2231886), (108, 1859905), (135, 1487924), (180, 1115943), (270, 743962), (540, 371981)]