1191036246100

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{397}}^1\times {\mathrm{291271}}^1$

素因数の和:291785

約数の個数: 72

約数和(自身を含む): 2616223745408

約数和(自身を除く): 1425187499308

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 397, 412, 515, 794, 1030, 1588, 1985, 2060, 2575, 3970, 5150, 7940, 9925, 10300, 19850, 39700, 40891, 81782, 163564, 204455, 291271, 408910, 582542, 817820, 1022275, 1165084, 1456355, 2044550, 2912710, 4089100, 5825420, 7281775, 14563550, 29127100, 30000913, 60001826, 115634587, 120003652, 150004565, 231269174, 300009130, 462538348, 578172935, 600018260, 750022825, 1156345870, 1500045650, 2312691740, 2890864675, 3000091300, 5781729350, 11563458700, 11910362461, 23820724922, 47641449844, 59551812305, 119103624610, 238207249220, 297759061525, 595518123050, 1191036246100]

約数ペア:

[(1, 1191036246100), (2, 595518123050), (4, 297759061525), (5, 238207249220), (10, 119103624610), (20, 59551812305), (25, 47641449844), (50, 23820724922), (100, 11910362461), (103, 11563458700), (206, 5781729350), (397, 3000091300), (412, 2890864675), (515, 2312691740), (794, 1500045650), (1030, 1156345870), (1588, 750022825), (1985, 600018260), (2060, 578172935), (2575, 462538348), (3970, 300009130), (5150, 231269174), (7940, 150004565), (9925, 120003652), (10300, 115634587), (19850, 60001826), (39700, 30000913), (40891, 29127100), (81782, 14563550), (163564, 7281775), (204455, 5825420), (291271, 4089100), (408910, 2912710), (582542, 2044550), (817820, 1456355), (1022275, 1165084)]