101068370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{809}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 202691160

約数和(自身を除く): 101622790

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 809, 961, 1618, 1922, 2015, 4030, 4045, 4805, 8090, 9610, 10517, 12493, 21034, 24986, 25079, 50158, 52585, 62465, 105170, 124930, 125395, 250790, 326027, 652054, 777449, 1554898, 1630135, 3260270, 3887245, 7774490, 10106837, 20213674, 50534185, 101068370]

約数ペア:

[(1, 101068370), (2, 50534185), (5, 20213674), (10, 10106837), (13, 7774490), (26, 3887245), (31, 3260270), (62, 1630135), (65, 1554898), (130, 777449), (155, 652054), (310, 326027), (403, 250790), (806, 125395), (809, 124930), (961, 105170), (1618, 62465), (1922, 52585), (2015, 50158), (4030, 25079), (4045, 24986), (4805, 21034), (8090, 12493), (9610, 10517)]