220952600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1499}}^1$

素因数の和:1593

約数の個数: 96

約数和(自身を含む): 569160000

約数和(自身を除く): 348207400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 67, 88, 100, 110, 134, 200, 220, 268, 275, 335, 440, 536, 550, 670, 737, 1100, 1340, 1474, 1499, 1675, 2200, 2680, 2948, 2998, 3350, 3685, 5896, 5996, 6700, 7370, 7495, 11992, 13400, 14740, 14990, 16489, 18425, 29480, 29980, 32978, 36850, 37475, 59960, 65956, 73700, 74950, 82445, 100433, 131912, 147400, 149900, 164890, 200866, 299800, 329780, 401732, 412225, 502165, 659560, 803464, 824450, 1004330, 1104763, 1648900, 2008660, 2209526, 2510825, 3297800, 4017320, 4419052, 5021650, 5523815, 8838104, 10043300, 11047630, 20086600, 22095260, 27619075, 44190520, 55238150, 110476300, 220952600]

約数ペア:

[(1, 220952600), (2, 110476300), (4, 55238150), (5, 44190520), (8, 27619075), (10, 22095260), (11, 20086600), (20, 11047630), (22, 10043300), (25, 8838104), (40, 5523815), (44, 5021650), (50, 4419052), (55, 4017320), (67, 3297800), (88, 2510825), (100, 2209526), (110, 2008660), (134, 1648900), (200, 1104763), (220, 1004330), (268, 824450), (275, 803464), (335, 659560), (440, 502165), (536, 412225), (550, 401732), (670, 329780), (737, 299800), (1100, 200866), (1340, 164890), (1474, 149900), (1499, 147400), (1675, 131912), (2200, 100433), (2680, 82445), (2948, 74950), (2998, 73700), (3350, 65956), (3685, 59960), (5896, 37475), (5996, 36850), (6700, 32978), (7370, 29980), (7495, 29480), (11992, 18425), (13400, 16489), (14740, 14990)]