267573740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{23027}}^1$

素因数の和:23126

約数の個数: 48

約数和(自身を含む): 649942272

約数和(自身を除く): 382368532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 23027, 46054, 92108, 115135, 161189, 230270, 322378, 460540, 644756, 805945, 1611890, 1911241, 3223780, 3822482, 7644964, 9556205, 13378687, 19112410, 26757374, 38224820, 53514748, 66893435, 133786870, 267573740]

約数ペア:

[(1, 267573740), (2, 133786870), (4, 66893435), (5, 53514748), (7, 38224820), (10, 26757374), (14, 19112410), (20, 13378687), (28, 9556205), (35, 7644964), (70, 3822482), (83, 3223780), (140, 1911241), (166, 1611890), (332, 805945), (415, 644756), (581, 460540), (830, 322378), (1162, 230270), (1660, 161189), (2324, 115135), (2905, 92108), (5810, 46054), (11620, 23027)]