128772600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 441936000

約数和(自身を除く): 313163400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 109, 110, 120, 132, 150, 165, 179, 200, 218, 220, 264, 275, 300, 327, 330, 358, 436, 440, 537, 545, 550, 600, 654, 660, 716, 825, 872, 895, 1074, 1090, 1100, 1199, 1308, 1320, 1432, 1635, 1650, 1790, 1969, 2148, 2180, 2200, 2398, 2616, 2685, 2725, 3270, 3300, 3580, 3597, 3938, 4296, 4360, 4475, 4796, 5370, 5450, 5907, 5995, 6540, 6600, 7160, 7194, 7876, 8175, 8950, 9592, 9845, 10740, 10900, 11814, 11990, 13080, 13425, 14388, 15752, 16350, 17900, 17985, 19511, 19690, 21480, 21800, 23628, 23980, 26850, 28776, 29535, 29975, 32700, 35800, 35970, 39022, 39380, 47256, 47960, 49225, 53700, 58533, 59070, 59950, 65400, 71940, 78044, 78760, 89925, 97555, 98450, 107400, 117066, 118140, 119900, 143880, 147675, 156088, 179850, 195110, 196900, 214621, 234132, 236280, 239800, 292665, 295350, 359700, 390220, 393800, 429242, 468264, 487775, 585330, 590700, 643863, 719400, 780440, 858484, 975550, 1073105, 1170660, 1181400, 1287726, 1463325, 1716968, 1951100, 2146210, 2341320, 2575452, 2926650, 3219315, 3902200, 4292420, 5150904, 5365525, 5853300, 6438630, 8584840, 10731050, 11706600, 12877260, 16096575, 21462100, 25754520, 32193150, 42924200, 64386300, 128772600]

約数ペア:

[(1, 128772600), (2, 64386300), (3, 42924200), (4, 32193150), (5, 25754520), (6, 21462100), (8, 16096575), (10, 12877260), (11, 11706600), (12, 10731050), (15, 8584840), (20, 6438630), (22, 5853300), (24, 5365525), (25, 5150904), (30, 4292420), (33, 3902200), (40, 3219315), (44, 2926650), (50, 2575452), (55, 2341320), (60, 2146210), (66, 1951100), (75, 1716968), (88, 1463325), (100, 1287726), (109, 1181400), (110, 1170660), (120, 1073105), (132, 975550), (150, 858484), (165, 780440), (179, 719400), (200, 643863), (218, 590700), (220, 585330), (264, 487775), (275, 468264), (300, 429242), (327, 393800), (330, 390220), (358, 359700), (436, 295350), (440, 292665), (537, 239800), (545, 236280), (550, 234132), (600, 214621), (654, 196900), (660, 195110), (716, 179850), (825, 156088), (872, 147675), (895, 143880), (1074, 119900), (1090, 118140), (1100, 117066), (1199, 107400), (1308, 98450), (1320, 97555), (1432, 89925), (1635, 78760), (1650, 78044), (1790, 71940), (1969, 65400), (2148, 59950), (2180, 59070), (2200, 58533), (2398, 53700), (2616, 49225), (2685, 47960), (2725, 47256), (3270, 39380), (3300, 39022), (3580, 35970), (3597, 35800), (3938, 32700), (4296, 29975), (4360, 29535), (4475, 28776), (4796, 26850), (5370, 23980), (5450, 23628), (5907, 21800), (5995, 21480), (6540, 19690), (6600, 19511), (7160, 17985), (7194, 17900), (7876, 16350), (8175, 15752), (8950, 14388), (9592, 13425), (9845, 13080), (10740, 11990), (10900, 11814)]