68089590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 189236736

約数和(自身を除く): 121147146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 191, 233, 255, 306, 382, 466, 510, 573, 699, 765, 955, 1146, 1165, 1398, 1530, 1719, 1910, 2097, 2330, 2865, 3247, 3438, 3495, 3961, 4194, 5730, 6494, 6990, 7922, 8595, 9741, 10485, 11883, 16235, 17190, 19482, 19805, 20970, 23766, 29223, 32470, 35649, 39610, 44503, 48705, 58446, 59415, 71298, 89006, 97410, 118830, 133509, 146115, 178245, 222515, 267018, 292230, 356490, 400527, 445030, 667545, 756551, 801054, 1335090, 1513102, 2002635, 2269653, 3782755, 4005270, 4539306, 6808959, 7565510, 11348265, 13617918, 22696530, 34044795, 68089590]

約数ペア:

[(1, 68089590), (2, 34044795), (3, 22696530), (5, 13617918), (6, 11348265), (9, 7565510), (10, 6808959), (15, 4539306), (17, 4005270), (18, 3782755), (30, 2269653), (34, 2002635), (45, 1513102), (51, 1335090), (85, 801054), (90, 756551), (102, 667545), (153, 445030), (170, 400527), (191, 356490), (233, 292230), (255, 267018), (306, 222515), (382, 178245), (466, 146115), (510, 133509), (573, 118830), (699, 97410), (765, 89006), (955, 71298), (1146, 59415), (1165, 58446), (1398, 48705), (1530, 44503), (1719, 39610), (1910, 35649), (2097, 32470), (2330, 29223), (2865, 23766), (3247, 20970), (3438, 19805), (3495, 19482), (3961, 17190), (4194, 16235), (5730, 11883), (6494, 10485), (6990, 9741), (7922, 8595)]