88765380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 296884224

約数和(自身を除く): 208118844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 127, 132, 165, 180, 198, 220, 254, 330, 353, 381, 396, 495, 508, 635, 660, 706, 762, 990, 1059, 1143, 1270, 1397, 1412, 1524, 1765, 1905, 1980, 2118, 2286, 2540, 2794, 3177, 3530, 3810, 3883, 4191, 4236, 4572, 5295, 5588, 5715, 6354, 6985, 7060, 7620, 7766, 8382, 10590, 11430, 11649, 12573, 12708, 13970, 15532, 15885, 16764, 19415, 20955, 21180, 22860, 23298, 25146, 27940, 31770, 34947, 38830, 41910, 44831, 46596, 50292, 58245, 62865, 63540, 69894, 77660, 83820, 89662, 116490, 125730, 134493, 139788, 174735, 179324, 224155, 232980, 251460, 268986, 349470, 403479, 448310, 493141, 537972, 672465, 698940, 806958, 896620, 986282, 1344930, 1479423, 1613916, 1972564, 2017395, 2465705, 2689860, 2958846, 4034790, 4438269, 4931410, 5917692, 7397115, 8069580, 8876538, 9862820, 14794230, 17753076, 22191345, 29588460, 44382690, 88765380]

約数ペア:

[(1, 88765380), (2, 44382690), (3, 29588460), (4, 22191345), (5, 17753076), (6, 14794230), (9, 9862820), (10, 8876538), (11, 8069580), (12, 7397115), (15, 5917692), (18, 4931410), (20, 4438269), (22, 4034790), (30, 2958846), (33, 2689860), (36, 2465705), (44, 2017395), (45, 1972564), (55, 1613916), (60, 1479423), (66, 1344930), (90, 986282), (99, 896620), (110, 806958), (127, 698940), (132, 672465), (165, 537972), (180, 493141), (198, 448310), (220, 403479), (254, 349470), (330, 268986), (353, 251460), (381, 232980), (396, 224155), (495, 179324), (508, 174735), (635, 139788), (660, 134493), (706, 125730), (762, 116490), (990, 89662), (1059, 83820), (1143, 77660), (1270, 69894), (1397, 63540), (1412, 62865), (1524, 58245), (1765, 50292), (1905, 46596), (1980, 44831), (2118, 41910), (2286, 38830), (2540, 34947), (2794, 31770), (3177, 27940), (3530, 25146), (3810, 23298), (3883, 22860), (4191, 21180), (4236, 20955), (4572, 19415), (5295, 16764), (5588, 15885), (5715, 15532), (6354, 13970), (6985, 12708), (7060, 12573), (7620, 11649), (7766, 11430), (8382, 10590)]