84340740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7517}}^1$

素因数の和:7557

約数の個数: 96

約数和(自身を含む): 272813184

約数和(自身を除く): 188472444

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 7517, 11220, 15034, 22551, 30068, 37585, 45102, 75170, 82687, 90204, 112755, 127789, 150340, 165374, 225510, 248061, 255578, 330748, 383367, 413435, 451020, 496122, 511156, 638945, 766734, 826870, 992244, 1240305, 1277890, 1405679, 1533468, 1653740, 1916835, 2480610, 2555780, 2811358, 3833670, 4217037, 4961220, 5622716, 7028395, 7667340, 8434074, 14056790, 16868148, 21085185, 28113580, 42170370, 84340740]

約数ペア:

[(1, 84340740), (2, 42170370), (3, 28113580), (4, 21085185), (5, 16868148), (6, 14056790), (10, 8434074), (11, 7667340), (12, 7028395), (15, 5622716), (17, 4961220), (20, 4217037), (22, 3833670), (30, 2811358), (33, 2555780), (34, 2480610), (44, 1916835), (51, 1653740), (55, 1533468), (60, 1405679), (66, 1277890), (68, 1240305), (85, 992244), (102, 826870), (110, 766734), (132, 638945), (165, 511156), (170, 496122), (187, 451020), (204, 413435), (220, 383367), (255, 330748), (330, 255578), (340, 248061), (374, 225510), (510, 165374), (561, 150340), (660, 127789), (748, 112755), (935, 90204), (1020, 82687), (1122, 75170), (1870, 45102), (2244, 37585), (2805, 30068), (3740, 22551), (5610, 15034), (7517, 11220)]