106963400

素因数分解:

$2^3\times 5^2\times {\mathrm{257}}^1\times {\mathrm{2081}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 249777540

約数和(自身を除く): 142814140

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 257, 514, 1028, 1285, 2056, 2081, 2570, 4162, 5140, 6425, 8324, 10280, 10405, 12850, 16648, 20810, 25700, 41620, 51400, 52025, 83240, 104050, 208100, 416200, 534817, 1069634, 2139268, 2674085, 4278536, 5348170, 10696340, 13370425, 21392680, 26740850, 53481700, 106963400]

約数ペア:

[(1, 106963400), (2, 53481700), (4, 26740850), (5, 21392680), (8, 13370425), (10, 10696340), (20, 5348170), (25, 4278536), (40, 2674085), (50, 2139268), (100, 1069634), (200, 534817), (257, 416200), (514, 208100), (1028, 104050), (1285, 83240), (2056, 52025), (2081, 51400), (2570, 41620), (4162, 25700), (5140, 20810), (6425, 16648), (8324, 12850), (10280, 10405)]