27013140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1$

素因数の和:1982

約数の個数: 144

約数和(自身を含む): 102211200

約数和(自身を除く): 75198060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1949, 1980, 2310, 2772, 3465, 3898, 4620, 5847, 6930, 7796, 9745, 11694, 13643, 13860, 17541, 19490, 21439, 23388, 27286, 29235, 35082, 38980, 40929, 42878, 54572, 58470, 64317, 68215, 70164, 81858, 85756, 87705, 107195, 116940, 122787, 128634, 136430, 150073, 163716, 175410, 192951, 204645, 214390, 245574, 257268, 272860, 300146, 321585, 350820, 385902, 409290, 428780, 450219, 491148, 600292, 613935, 643170, 750365, 771804, 818580, 900438, 964755, 1227870, 1286340, 1350657, 1500730, 1800876, 1929510, 2251095, 2455740, 2701314, 3001460, 3859020, 4502190, 5402628, 6753285, 9004380, 13506570, 27013140]

約数ペア:

[(1, 27013140), (2, 13506570), (3, 9004380), (4, 6753285), (5, 5402628), (6, 4502190), (7, 3859020), (9, 3001460), (10, 2701314), (11, 2455740), (12, 2251095), (14, 1929510), (15, 1800876), (18, 1500730), (20, 1350657), (21, 1286340), (22, 1227870), (28, 964755), (30, 900438), (33, 818580), (35, 771804), (36, 750365), (42, 643170), (44, 613935), (45, 600292), (55, 491148), (60, 450219), (63, 428780), (66, 409290), (70, 385902), (77, 350820), (84, 321585), (90, 300146), (99, 272860), (105, 257268), (110, 245574), (126, 214390), (132, 204645), (140, 192951), (154, 175410), (165, 163716), (180, 150073), (198, 136430), (210, 128634), (220, 122787), (231, 116940), (252, 107195), (308, 87705), (315, 85756), (330, 81858), (385, 70164), (396, 68215), (420, 64317), (462, 58470), (495, 54572), (630, 42878), (660, 40929), (693, 38980), (770, 35082), (924, 29235), (990, 27286), (1155, 23388), (1260, 21439), (1386, 19490), (1540, 17541), (1949, 13860), (1980, 13643), (2310, 11694), (2772, 9745), (3465, 7796), (3898, 6930), (4620, 5847)]