119207740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5233}}^1$

素因数の和:5326

約数の個数: 48

約数和(自身を含む): 269069472

約数和(自身を除く): 149861732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 2278, 4556, 5233, 5695, 10466, 11390, 20932, 22780, 26165, 52330, 88961, 104660, 177922, 350611, 355844, 444805, 701222, 889610, 1402444, 1753055, 1779220, 3506110, 5960387, 7012220, 11920774, 23841548, 29801935, 59603870, 119207740]

約数ペア:

[(1, 119207740), (2, 59603870), (4, 29801935), (5, 23841548), (10, 11920774), (17, 7012220), (20, 5960387), (34, 3506110), (67, 1779220), (68, 1753055), (85, 1402444), (134, 889610), (170, 701222), (268, 444805), (335, 355844), (340, 350611), (670, 177922), (1139, 104660), (1340, 88961), (2278, 52330), (4556, 26165), (5233, 22780), (5695, 20932), (10466, 11390)]