255622150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{829}}^1\times {\mathrm{881}}^1$

素因数の和:1729

約数の個数: 48

約数和(自身を含む): 544652640

約数和(自身を除く): 289030490

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 829, 881, 1658, 1762, 4145, 4405, 5803, 6167, 8290, 8810, 11606, 12334, 20725, 22025, 29015, 30835, 41450, 44050, 58030, 61670, 145075, 154175, 290150, 308350, 730349, 1460698, 3651745, 5112443, 7303490, 10224886, 18258725, 25562215, 36517450, 51124430, 127811075, 255622150]

約数ペア:

[(1, 255622150), (2, 127811075), (5, 51124430), (7, 36517450), (10, 25562215), (14, 18258725), (25, 10224886), (35, 7303490), (50, 5112443), (70, 3651745), (175, 1460698), (350, 730349), (829, 308350), (881, 290150), (1658, 154175), (1762, 145075), (4145, 61670), (4405, 58030), (5803, 44050), (6167, 41450), (8290, 30835), (8810, 29015), (11606, 22025), (12334, 20725)]