329703660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12809}}^1$

素因数の和:12848

約数の個数: 144

約数和(自身を含む): 1175035680

約数和(自身を除く): 845332020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 12809, 12870, 25618, 25740, 38427, 51236, 64045, 76854, 115281, 128090, 140899, 153708, 166517, 192135, 230562, 256180, 281798, 333034, 384270, 422697, 461124, 499551, 563596, 576405, 666068, 704495, 768540, 832585, 845394, 999102, 1152810, 1268091, 1408990, 1498653, 1665170, 1690788, 1831687, 1998204, 2113485, 2305620, 2497755, 2536182, 2817980, 2997306, 3330340, 3663374, 4226970, 4995510, 5072364, 5495061, 5994612, 6340455, 7326748, 7493265, 8453940, 9158435, 9991020, 10990122, 12680910, 14986530, 16485183, 18316870, 21980244, 25361820, 27475305, 29973060, 32970366, 36633740, 54950610, 65940732, 82425915, 109901220, 164851830, 329703660]

約数ペア:

[(1, 329703660), (2, 164851830), (3, 109901220), (4, 82425915), (5, 65940732), (6, 54950610), (9, 36633740), (10, 32970366), (11, 29973060), (12, 27475305), (13, 25361820), (15, 21980244), (18, 18316870), (20, 16485183), (22, 14986530), (26, 12680910), (30, 10990122), (33, 9991020), (36, 9158435), (39, 8453940), (44, 7493265), (45, 7326748), (52, 6340455), (55, 5994612), (60, 5495061), (65, 5072364), (66, 4995510), (78, 4226970), (90, 3663374), (99, 3330340), (110, 2997306), (117, 2817980), (130, 2536182), (132, 2497755), (143, 2305620), (156, 2113485), (165, 1998204), (180, 1831687), (195, 1690788), (198, 1665170), (220, 1498653), (234, 1408990), (260, 1268091), (286, 1152810), (330, 999102), (390, 845394), (396, 832585), (429, 768540), (468, 704495), (495, 666068), (572, 576405), (585, 563596), (660, 499551), (715, 461124), (780, 422697), (858, 384270), (990, 333034), (1170, 281798), (1287, 256180), (1430, 230562), (1716, 192135), (1980, 166517), (2145, 153708), (2340, 140899), (2574, 128090), (2860, 115281), (4290, 76854), (5148, 64045), (6435, 51236), (8580, 38427), (12809, 25740), (12870, 25618)]