274352760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2389}}^1$

素因数の和:2446

約数の個数: 192

約数和(自身を含む): 1006668000

約数和(自身を除く): 732315240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 495, 522, 580, 638, 660, 696, 792, 870, 957, 990, 1044, 1160, 1276, 1305, 1320, 1595, 1740, 1914, 1980, 2088, 2389, 2552, 2610, 2871, 3190, 3480, 3828, 3960, 4778, 4785, 5220, 5742, 6380, 7167, 7656, 9556, 9570, 10440, 11484, 11945, 12760, 14334, 14355, 19112, 19140, 21501, 22968, 23890, 26279, 28668, 28710, 35835, 38280, 43002, 47780, 52558, 57336, 57420, 69281, 71670, 78837, 86004, 95560, 105116, 107505, 114840, 131395, 138562, 143340, 157674, 172008, 207843, 210232, 215010, 236511, 262790, 277124, 286680, 315348, 346405, 394185, 415686, 430020, 473022, 525580, 554248, 623529, 630696, 692810, 762091, 788370, 831372, 860040, 946044, 1039215, 1051160, 1182555, 1247058, 1385620, 1524182, 1576740, 1662744, 1892088, 2078430, 2286273, 2365110, 2494116, 2771240, 3048364, 3117645, 3153480, 3810455, 4156860, 4572546, 4730220, 4988232, 6096728, 6235290, 6858819, 7620910, 8313720, 9145092, 9460440, 11431365, 12470580, 13717638, 15241820, 18290184, 22862730, 24941160, 27435276, 30483640, 34294095, 45725460, 54870552, 68588190, 91450920, 137176380, 274352760]

約数ペア:

[(1, 274352760), (2, 137176380), (3, 91450920), (4, 68588190), (5, 54870552), (6, 45725460), (8, 34294095), (9, 30483640), (10, 27435276), (11, 24941160), (12, 22862730), (15, 18290184), (18, 15241820), (20, 13717638), (22, 12470580), (24, 11431365), (29, 9460440), (30, 9145092), (33, 8313720), (36, 7620910), (40, 6858819), (44, 6235290), (45, 6096728), (55, 4988232), (58, 4730220), (60, 4572546), (66, 4156860), (72, 3810455), (87, 3153480), (88, 3117645), (90, 3048364), (99, 2771240), (110, 2494116), (116, 2365110), (120, 2286273), (132, 2078430), (145, 1892088), (165, 1662744), (174, 1576740), (180, 1524182), (198, 1385620), (220, 1247058), (232, 1182555), (261, 1051160), (264, 1039215), (290, 946044), (319, 860040), (330, 831372), (348, 788370), (360, 762091), (396, 692810), (435, 630696), (440, 623529), (495, 554248), (522, 525580), (580, 473022), (638, 430020), (660, 415686), (696, 394185), (792, 346405), (870, 315348), (957, 286680), (990, 277124), (1044, 262790), (1160, 236511), (1276, 215010), (1305, 210232), (1320, 207843), (1595, 172008), (1740, 157674), (1914, 143340), (1980, 138562), (2088, 131395), (2389, 114840), (2552, 107505), (2610, 105116), (2871, 95560), (3190, 86004), (3480, 78837), (3828, 71670), (3960, 69281), (4778, 57420), (4785, 57336), (5220, 52558), (5742, 47780), (6380, 43002), (7167, 38280), (7656, 35835), (9556, 28710), (9570, 28668), (10440, 26279), (11484, 23890), (11945, 22968), (12760, 21501), (14334, 19140), (14355, 19112)]