25342450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 54800064

約数和(自身を除く): 29457614

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 854, 1187, 1525, 2135, 2374, 3050, 4270, 5935, 8309, 10675, 11870, 16618, 21350, 29675, 41545, 59350, 72407, 83090, 144814, 207725, 362035, 415450, 506849, 724070, 1013698, 1810175, 2534245, 3620350, 5068490, 12671225, 25342450]

約数ペア:

[(1, 25342450), (2, 12671225), (5, 5068490), (7, 3620350), (10, 2534245), (14, 1810175), (25, 1013698), (35, 724070), (50, 506849), (61, 415450), (70, 362035), (122, 207725), (175, 144814), (305, 83090), (350, 72407), (427, 59350), (610, 41545), (854, 29675), (1187, 21350), (1525, 16618), (2135, 11870), (2374, 10675), (3050, 8309), (4270, 5935)]