154211200

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 448877520

約数和(自身を除く): 294666320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 128, 130, 143, 160, 176, 200, 208, 220, 260, 275, 286, 320, 325, 337, 352, 400, 416, 440, 520, 550, 572, 640, 650, 674, 704, 715, 800, 832, 880, 1040, 1100, 1144, 1300, 1348, 1408, 1430, 1600, 1664, 1685, 1760, 2080, 2200, 2288, 2600, 2696, 2860, 3200, 3370, 3520, 3575, 3707, 4160, 4381, 4400, 4576, 5200, 5392, 5720, 6740, 7040, 7150, 7414, 8320, 8425, 8762, 8800, 9152, 10400, 10784, 11440, 13480, 14300, 14828, 16850, 17524, 17600, 18304, 18535, 20800, 21568, 21905, 22880, 26960, 28600, 29656, 33700, 35048, 35200, 37070, 41600, 43136, 43810, 45760, 48191, 53920, 57200, 59312, 67400, 70096, 74140, 87620, 91520, 92675, 96382, 107840, 109525, 114400, 118624, 134800, 140192, 148280, 175240, 185350, 192764, 215680, 219050, 228800, 237248, 240955, 269600, 280384, 296560, 350480, 370700, 385528, 438100, 457600, 474496, 481910, 539200, 560768, 593120, 700960, 741400, 771056, 876200, 963820, 1078400, 1186240, 1204775, 1401920, 1482800, 1542112, 1752400, 1927640, 2372480, 2409550, 2803840, 2965600, 3084224, 3504800, 3855280, 4819100, 5931200, 6168448, 7009600, 7710560, 9638200, 11862400, 14019200, 15421120, 19276400, 30842240, 38552800, 77105600, 154211200]

約数ペア:

[(1, 154211200), (2, 77105600), (4, 38552800), (5, 30842240), (8, 19276400), (10, 15421120), (11, 14019200), (13, 11862400), (16, 9638200), (20, 7710560), (22, 7009600), (25, 6168448), (26, 5931200), (32, 4819100), (40, 3855280), (44, 3504800), (50, 3084224), (52, 2965600), (55, 2803840), (64, 2409550), (65, 2372480), (80, 1927640), (88, 1752400), (100, 1542112), (104, 1482800), (110, 1401920), (128, 1204775), (130, 1186240), (143, 1078400), (160, 963820), (176, 876200), (200, 771056), (208, 741400), (220, 700960), (260, 593120), (275, 560768), (286, 539200), (320, 481910), (325, 474496), (337, 457600), (352, 438100), (400, 385528), (416, 370700), (440, 350480), (520, 296560), (550, 280384), (572, 269600), (640, 240955), (650, 237248), (674, 228800), (704, 219050), (715, 215680), (800, 192764), (832, 185350), (880, 175240), (1040, 148280), (1100, 140192), (1144, 134800), (1300, 118624), (1348, 114400), (1408, 109525), (1430, 107840), (1600, 96382), (1664, 92675), (1685, 91520), (1760, 87620), (2080, 74140), (2200, 70096), (2288, 67400), (2600, 59312), (2696, 57200), (2860, 53920), (3200, 48191), (3370, 45760), (3520, 43810), (3575, 43136), (3707, 41600), (4160, 37070), (4381, 35200), (4400, 35048), (4576, 33700), (5200, 29656), (5392, 28600), (5720, 26960), (6740, 22880), (7040, 21905), (7150, 21568), (7414, 20800), (8320, 18535), (8425, 18304), (8762, 17600), (8800, 17524), (9152, 16850), (10400, 14828), (10784, 14300), (11440, 13480)]