44481780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:886

約数の個数: 144

約数和(自身を含む): 157981824

約数和(自身を除く): 113500044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 821, 860, 903, 1204, 1260, 1290, 1505, 1548, 1642, 1806, 1935, 2463, 2580, 2709, 3010, 3284, 3612, 3870, 4105, 4515, 4926, 5418, 5747, 6020, 7389, 7740, 8210, 9030, 9852, 10836, 11494, 12315, 13545, 14778, 16420, 17241, 18060, 22988, 24630, 27090, 28735, 29556, 34482, 35303, 36945, 49260, 51723, 54180, 57470, 68964, 70606, 73890, 86205, 103446, 105909, 114940, 141212, 147780, 172410, 176515, 206892, 211818, 247121, 258615, 317727, 344820, 353030, 423636, 494242, 517230, 529545, 635454, 706060, 741363, 988484, 1034460, 1059090, 1235605, 1270908, 1482726, 1588635, 2118180, 2224089, 2471210, 2965452, 3177270, 3706815, 4448178, 4942420, 6354540, 7413630, 8896356, 11120445, 14827260, 22240890, 44481780]

約数ペア:

[(1, 44481780), (2, 22240890), (3, 14827260), (4, 11120445), (5, 8896356), (6, 7413630), (7, 6354540), (9, 4942420), (10, 4448178), (12, 3706815), (14, 3177270), (15, 2965452), (18, 2471210), (20, 2224089), (21, 2118180), (28, 1588635), (30, 1482726), (35, 1270908), (36, 1235605), (42, 1059090), (43, 1034460), (45, 988484), (60, 741363), (63, 706060), (70, 635454), (84, 529545), (86, 517230), (90, 494242), (105, 423636), (126, 353030), (129, 344820), (140, 317727), (172, 258615), (180, 247121), (210, 211818), (215, 206892), (252, 176515), (258, 172410), (301, 147780), (315, 141212), (387, 114940), (420, 105909), (430, 103446), (516, 86205), (602, 73890), (630, 70606), (645, 68964), (774, 57470), (821, 54180), (860, 51723), (903, 49260), (1204, 36945), (1260, 35303), (1290, 34482), (1505, 29556), (1548, 28735), (1642, 27090), (1806, 24630), (1935, 22988), (2463, 18060), (2580, 17241), (2709, 16420), (3010, 14778), (3284, 13545), (3612, 12315), (3870, 11494), (4105, 10836), (4515, 9852), (4926, 9030), (5418, 8210), (5747, 7740), (6020, 7389)]