157048000

素因数分解:

$2^6\times 5^3\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 112

約数和(自身を含む): 396081504

約数和(自身を除く): 239033504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 125, 134, 160, 200, 250, 268, 293, 320, 335, 400, 500, 536, 586, 670, 800, 1000, 1072, 1172, 1340, 1465, 1600, 1675, 2000, 2144, 2344, 2680, 2930, 3350, 4000, 4288, 4688, 5360, 5860, 6700, 7325, 8000, 8375, 9376, 10720, 11720, 13400, 14650, 16750, 18752, 19631, 21440, 23440, 26800, 29300, 33500, 36625, 39262, 46880, 53600, 58600, 67000, 73250, 78524, 93760, 98155, 107200, 117200, 134000, 146500, 157048, 196310, 234400, 268000, 293000, 314096, 392620, 468800, 490775, 536000, 586000, 628192, 785240, 981550, 1172000, 1256384, 1570480, 1963100, 2344000, 2453875, 3140960, 3926200, 4907750, 6281920, 7852400, 9815500, 15704800, 19631000, 31409600, 39262000, 78524000, 157048000]

約数ペア:

[(1, 157048000), (2, 78524000), (4, 39262000), (5, 31409600), (8, 19631000), (10, 15704800), (16, 9815500), (20, 7852400), (25, 6281920), (32, 4907750), (40, 3926200), (50, 3140960), (64, 2453875), (67, 2344000), (80, 1963100), (100, 1570480), (125, 1256384), (134, 1172000), (160, 981550), (200, 785240), (250, 628192), (268, 586000), (293, 536000), (320, 490775), (335, 468800), (400, 392620), (500, 314096), (536, 293000), (586, 268000), (670, 234400), (800, 196310), (1000, 157048), (1072, 146500), (1172, 134000), (1340, 117200), (1465, 107200), (1600, 98155), (1675, 93760), (2000, 78524), (2144, 73250), (2344, 67000), (2680, 58600), (2930, 53600), (3350, 46880), (4000, 39262), (4288, 36625), (4688, 33500), (5360, 29300), (5860, 26800), (6700, 23440), (7325, 21440), (8000, 19631), (8375, 18752), (9376, 16750), (10720, 14650), (11720, 13400)]