99742190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 189178416

約数和(自身を除く): 89436226

約数列:

[1, 2, 5, 10, 31, 62, 97, 107, 155, 194, 214, 310, 485, 535, 961, 970, 1070, 1922, 3007, 3317, 4805, 6014, 6634, 9610, 10379, 15035, 16585, 20758, 30070, 33170, 51895, 93217, 102827, 103790, 186434, 205654, 321749, 466085, 514135, 643498, 932170, 1028270, 1608745, 3217490, 9974219, 19948438, 49871095, 99742190]

約数ペア:

[(1, 99742190), (2, 49871095), (5, 19948438), (10, 9974219), (31, 3217490), (62, 1608745), (97, 1028270), (107, 932170), (155, 643498), (194, 514135), (214, 466085), (310, 321749), (485, 205654), (535, 186434), (961, 103790), (970, 102827), (1070, 93217), (1922, 51895), (3007, 33170), (3317, 30070), (4805, 20758), (6014, 16585), (6634, 15035), (9610, 10379)]