77186340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5569}}^1$

素因数の和:5602

約数の個数: 144

約数和(自身を含む): 291957120

約数和(自身を除く): 214770780

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, 1980, 2310, 2772, 3465, 4620, 5569, 6930, 11138, 13860, 16707, 22276, 27845, 33414, 38983, 50121, 55690, 61259, 66828, 77966, 83535, 100242, 111380, 116949, 122518, 155932, 167070, 183777, 194915, 200484, 233898, 245036, 250605, 306295, 334140, 350847, 367554, 389830, 428813, 467796, 501210, 551331, 584745, 612590, 701694, 735108, 779660, 857626, 918885, 1002420, 1102662, 1169490, 1225180, 1286439, 1403388, 1715252, 1754235, 1837770, 2144065, 2205324, 2338980, 2572878, 2756655, 3508470, 3675540, 3859317, 4288130, 5145756, 5513310, 6432195, 7016940, 7718634, 8576260, 11026620, 12864390, 15437268, 19296585, 25728780, 38593170, 77186340]

約数ペア:

[(1, 77186340), (2, 38593170), (3, 25728780), (4, 19296585), (5, 15437268), (6, 12864390), (7, 11026620), (9, 8576260), (10, 7718634), (11, 7016940), (12, 6432195), (14, 5513310), (15, 5145756), (18, 4288130), (20, 3859317), (21, 3675540), (22, 3508470), (28, 2756655), (30, 2572878), (33, 2338980), (35, 2205324), (36, 2144065), (42, 1837770), (44, 1754235), (45, 1715252), (55, 1403388), (60, 1286439), (63, 1225180), (66, 1169490), (70, 1102662), (77, 1002420), (84, 918885), (90, 857626), (99, 779660), (105, 735108), (110, 701694), (126, 612590), (132, 584745), (140, 551331), (154, 501210), (165, 467796), (180, 428813), (198, 389830), (210, 367554), (220, 350847), (231, 334140), (252, 306295), (308, 250605), (315, 245036), (330, 233898), (385, 200484), (396, 194915), (420, 183777), (462, 167070), (495, 155932), (630, 122518), (660, 116949), (693, 111380), (770, 100242), (924, 83535), (990, 77966), (1155, 66828), (1260, 61259), (1386, 55690), (1540, 50121), (1980, 38983), (2310, 33414), (2772, 27845), (3465, 22276), (4620, 16707), (5569, 13860), (6930, 11138)]