27671000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 76377600

約数和(自身を除く): 48706600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 59, 67, 70, 100, 118, 125, 134, 140, 175, 200, 236, 250, 268, 280, 295, 335, 350, 413, 469, 472, 500, 536, 590, 670, 700, 826, 875, 938, 1000, 1180, 1340, 1400, 1475, 1652, 1675, 1750, 1876, 2065, 2345, 2360, 2680, 2950, 3304, 3350, 3500, 3752, 3953, 4130, 4690, 5900, 6700, 7000, 7375, 7906, 8260, 8375, 9380, 10325, 11725, 11800, 13400, 14750, 15812, 16520, 16750, 18760, 19765, 20650, 23450, 27671, 29500, 31624, 33500, 39530, 41300, 46900, 51625, 55342, 58625, 59000, 67000, 79060, 82600, 93800, 98825, 103250, 110684, 117250, 138355, 158120, 197650, 206500, 221368, 234500, 276710, 395300, 413000, 469000, 494125, 553420, 691775, 790600, 988250, 1106840, 1383550, 1976500, 2767100, 3458875, 3953000, 5534200, 6917750, 13835500, 27671000]

約数ペア:

[(1, 27671000), (2, 13835500), (4, 6917750), (5, 5534200), (7, 3953000), (8, 3458875), (10, 2767100), (14, 1976500), (20, 1383550), (25, 1106840), (28, 988250), (35, 790600), (40, 691775), (50, 553420), (56, 494125), (59, 469000), (67, 413000), (70, 395300), (100, 276710), (118, 234500), (125, 221368), (134, 206500), (140, 197650), (175, 158120), (200, 138355), (236, 117250), (250, 110684), (268, 103250), (280, 98825), (295, 93800), (335, 82600), (350, 79060), (413, 67000), (469, 59000), (472, 58625), (500, 55342), (536, 51625), (590, 46900), (670, 41300), (700, 39530), (826, 33500), (875, 31624), (938, 29500), (1000, 27671), (1180, 23450), (1340, 20650), (1400, 19765), (1475, 18760), (1652, 16750), (1675, 16520), (1750, 15812), (1876, 14750), (2065, 13400), (2345, 11800), (2360, 11725), (2680, 10325), (2950, 9380), (3304, 8375), (3350, 8260), (3500, 7906), (3752, 7375), (3953, 7000), (4130, 6700), (4690, 5900)]