27187380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 96768000

約数和(自身を除く): 69580620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 99, 108, 110, 115, 132, 135, 138, 165, 180, 198, 199, 207, 220, 230, 253, 270, 276, 297, 330, 345, 396, 398, 414, 460, 495, 506, 540, 594, 597, 621, 660, 690, 759, 796, 828, 990, 995, 1012, 1035, 1188, 1194, 1242, 1265, 1380, 1485, 1518, 1791, 1980, 1990, 2070, 2189, 2277, 2388, 2484, 2530, 2970, 2985, 3036, 3105, 3582, 3795, 3980, 4140, 4378, 4554, 4577, 5060, 5373, 5940, 5970, 6210, 6567, 6831, 7164, 7590, 8756, 8955, 9108, 9154, 10746, 10945, 11385, 11940, 12420, 13134, 13662, 13731, 15180, 17910, 18308, 19701, 21492, 21890, 22770, 22885, 26268, 26865, 27324, 27462, 32835, 34155, 35820, 39402, 41193, 43780, 45540, 45770, 50347, 53730, 54924, 59103, 65670, 68310, 68655, 78804, 82386, 91540, 98505, 100694, 107460, 118206, 123579, 131340, 136620, 137310, 151041, 164772, 197010, 201388, 205965, 236412, 247158, 251735, 274620, 295515, 302082, 394020, 411930, 453123, 494316, 503470, 591030, 604164, 617895, 755205, 823860, 906246, 1006940, 1182060, 1235790, 1359369, 1510410, 1812492, 2265615, 2471580, 2718738, 3020820, 4531230, 5437476, 6796845, 9062460, 13593690, 27187380]

約数ペア:

[(1, 27187380), (2, 13593690), (3, 9062460), (4, 6796845), (5, 5437476), (6, 4531230), (9, 3020820), (10, 2718738), (11, 2471580), (12, 2265615), (15, 1812492), (18, 1510410), (20, 1359369), (22, 1235790), (23, 1182060), (27, 1006940), (30, 906246), (33, 823860), (36, 755205), (44, 617895), (45, 604164), (46, 591030), (54, 503470), (55, 494316), (60, 453123), (66, 411930), (69, 394020), (90, 302082), (92, 295515), (99, 274620), (108, 251735), (110, 247158), (115, 236412), (132, 205965), (135, 201388), (138, 197010), (165, 164772), (180, 151041), (198, 137310), (199, 136620), (207, 131340), (220, 123579), (230, 118206), (253, 107460), (270, 100694), (276, 98505), (297, 91540), (330, 82386), (345, 78804), (396, 68655), (398, 68310), (414, 65670), (460, 59103), (495, 54924), (506, 53730), (540, 50347), (594, 45770), (597, 45540), (621, 43780), (660, 41193), (690, 39402), (759, 35820), (796, 34155), (828, 32835), (990, 27462), (995, 27324), (1012, 26865), (1035, 26268), (1188, 22885), (1194, 22770), (1242, 21890), (1265, 21492), (1380, 19701), (1485, 18308), (1518, 17910), (1791, 15180), (1980, 13731), (1990, 13662), (2070, 13134), (2189, 12420), (2277, 11940), (2388, 11385), (2484, 10945), (2530, 10746), (2970, 9154), (2985, 9108), (3036, 8955), (3105, 8756), (3582, 7590), (3795, 7164), (3980, 6831), (4140, 6567), (4378, 6210), (4554, 5970), (4577, 5940), (5060, 5373)]