250926720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^2$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 880619040

約数和(自身を除く): 629692320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 109, 110, 120, 128, 132, 160, 165, 176, 192, 218, 220, 240, 264, 320, 327, 330, 352, 384, 436, 440, 480, 528, 545, 640, 654, 660, 704, 872, 880, 960, 1056, 1090, 1199, 1308, 1320, 1408, 1635, 1744, 1760, 1920, 2112, 2180, 2398, 2616, 2640, 3270, 3488, 3520, 3597, 4224, 4360, 4796, 5232, 5280, 5995, 6540, 6976, 7040, 7194, 8720, 9592, 10464, 10560, 11881, 11990, 13080, 13952, 14388, 17440, 17985, 19184, 20928, 21120, 23762, 23980, 26160, 28776, 34880, 35643, 35970, 38368, 41856, 47524, 47960, 52320, 57552, 59405, 69760, 71286, 71940, 76736, 95048, 95920, 104640, 115104, 118810, 130691, 142572, 143880, 153472, 178215, 190096, 191840, 209280, 230208, 237620, 261382, 285144, 287760, 356430, 380192, 383680, 392073, 460416, 475240, 522764, 570288, 575520, 653455, 712860, 760384, 767360, 784146, 950480, 1045528, 1140576, 1151040, 1306910, 1425720, 1520768, 1568292, 1900960, 1960365, 2091056, 2281152, 2302080, 2613820, 2851440, 3136584, 3801920, 3920730, 4182112, 4562304, 5227640, 5702880, 6273168, 7603840, 7841460, 8364224, 10455280, 11405760, 12546336, 15682920, 16728448, 20910560, 22811520, 25092672, 31365840, 41821120, 50185344, 62731680, 83642240, 125463360, 250926720]

約数ペア:

[(1, 250926720), (2, 125463360), (3, 83642240), (4, 62731680), (5, 50185344), (6, 41821120), (8, 31365840), (10, 25092672), (11, 22811520), (12, 20910560), (15, 16728448), (16, 15682920), (20, 12546336), (22, 11405760), (24, 10455280), (30, 8364224), (32, 7841460), (33, 7603840), (40, 6273168), (44, 5702880), (48, 5227640), (55, 4562304), (60, 4182112), (64, 3920730), (66, 3801920), (80, 3136584), (88, 2851440), (96, 2613820), (109, 2302080), (110, 2281152), (120, 2091056), (128, 1960365), (132, 1900960), (160, 1568292), (165, 1520768), (176, 1425720), (192, 1306910), (218, 1151040), (220, 1140576), (240, 1045528), (264, 950480), (320, 784146), (327, 767360), (330, 760384), (352, 712860), (384, 653455), (436, 575520), (440, 570288), (480, 522764), (528, 475240), (545, 460416), (640, 392073), (654, 383680), (660, 380192), (704, 356430), (872, 287760), (880, 285144), (960, 261382), (1056, 237620), (1090, 230208), (1199, 209280), (1308, 191840), (1320, 190096), (1408, 178215), (1635, 153472), (1744, 143880), (1760, 142572), (1920, 130691), (2112, 118810), (2180, 115104), (2398, 104640), (2616, 95920), (2640, 95048), (3270, 76736), (3488, 71940), (3520, 71286), (3597, 69760), (4224, 59405), (4360, 57552), (4796, 52320), (5232, 47960), (5280, 47524), (5995, 41856), (6540, 38368), (6976, 35970), (7040, 35643), (7194, 34880), (8720, 28776), (9592, 26160), (10464, 23980), (10560, 23762), (11881, 21120), (11990, 20928), (13080, 19184), (13952, 17985), (14388, 17440)]