265503284350

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{320057}}^1$

素因数の和:320469

約数の個数: 48

約数和(自身を含む): 505773574848

約数和(自身を除く): 240270290498

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 353, 470, 706, 1175, 1765, 2350, 3530, 8825, 16591, 17650, 33182, 82955, 165910, 320057, 414775, 640114, 829550, 1600285, 3200570, 8001425, 15042679, 16002850, 30085358, 75213395, 112980121, 150426790, 225960242, 376066975, 564900605, 752133950, 1129801210, 2824503025, 5310065687, 5649006050, 10620131374, 26550328435, 53100656870, 132751642175, 265503284350]

約数ペア:

[(1, 265503284350), (2, 132751642175), (5, 53100656870), (10, 26550328435), (25, 10620131374), (47, 5649006050), (50, 5310065687), (94, 2824503025), (235, 1129801210), (353, 752133950), (470, 564900605), (706, 376066975), (1175, 225960242), (1765, 150426790), (2350, 112980121), (3530, 75213395), (8825, 30085358), (16591, 16002850), (17650, 15042679), (33182, 8001425), (82955, 3200570), (165910, 1600285), (320057, 829550), (414775, 640114)]