630229250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3187}}^1$

素因数の和:3324

約数の個数: 64

約数和(自身を含む): 1360689408

約数和(自身を除く): 730460158

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 113, 125, 175, 226, 250, 350, 565, 791, 875, 1130, 1582, 1750, 2825, 3187, 3955, 5650, 6374, 7910, 14125, 15935, 19775, 22309, 28250, 31870, 39550, 44618, 79675, 98875, 111545, 159350, 197750, 223090, 360131, 398375, 557725, 720262, 796750, 1115450, 1800655, 2520917, 2788625, 3601310, 5041834, 5577250, 9003275, 12604585, 18006550, 25209170, 45016375, 63022925, 90032750, 126045850, 315114625, 630229250]

約数ペア:

[(1, 630229250), (2, 315114625), (5, 126045850), (7, 90032750), (10, 63022925), (14, 45016375), (25, 25209170), (35, 18006550), (50, 12604585), (70, 9003275), (113, 5577250), (125, 5041834), (175, 3601310), (226, 2788625), (250, 2520917), (350, 1800655), (565, 1115450), (791, 796750), (875, 720262), (1130, 557725), (1582, 398375), (1750, 360131), (2825, 223090), (3187, 197750), (3955, 159350), (5650, 111545), (6374, 98875), (7910, 79675), (14125, 44618), (15935, 39550), (19775, 31870), (22309, 28250)]