67638780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 234662400

約数和(自身を除く): 167023620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 59, 60, 66, 90, 99, 108, 110, 118, 132, 135, 165, 177, 180, 193, 198, 220, 236, 270, 295, 297, 330, 354, 386, 396, 495, 531, 540, 579, 590, 594, 649, 660, 708, 772, 885, 965, 990, 1062, 1158, 1180, 1188, 1298, 1485, 1593, 1737, 1770, 1930, 1947, 1980, 2123, 2124, 2316, 2596, 2655, 2895, 2970, 3186, 3245, 3474, 3540, 3860, 3894, 4246, 5211, 5310, 5790, 5841, 5940, 6369, 6372, 6490, 6948, 7788, 7965, 8492, 8685, 9735, 10422, 10615, 10620, 11387, 11580, 11682, 12738, 12980, 15930, 17370, 17523, 19107, 19470, 20844, 21230, 22774, 23364, 25476, 26055, 29205, 31845, 31860, 34161, 34740, 35046, 38214, 38940, 42460, 45548, 52110, 56935, 57321, 58410, 63690, 68322, 70092, 76428, 87615, 95535, 102483, 104220, 113870, 114642, 116820, 125257, 127380, 136644, 170805, 175230, 191070, 204966, 227740, 229284, 250514, 286605, 307449, 341610, 350460, 375771, 382140, 409932, 501028, 512415, 573210, 614898, 626285, 683220, 751542, 1024830, 1127313, 1146420, 1229796, 1252570, 1503084, 1537245, 1878855, 2049660, 2254626, 2505140, 3074490, 3381939, 3757710, 4509252, 5636565, 6148980, 6763878, 7515420, 11273130, 13527756, 16909695, 22546260, 33819390, 67638780]

約数ペア:

[(1, 67638780), (2, 33819390), (3, 22546260), (4, 16909695), (5, 13527756), (6, 11273130), (9, 7515420), (10, 6763878), (11, 6148980), (12, 5636565), (15, 4509252), (18, 3757710), (20, 3381939), (22, 3074490), (27, 2505140), (30, 2254626), (33, 2049660), (36, 1878855), (44, 1537245), (45, 1503084), (54, 1252570), (55, 1229796), (59, 1146420), (60, 1127313), (66, 1024830), (90, 751542), (99, 683220), (108, 626285), (110, 614898), (118, 573210), (132, 512415), (135, 501028), (165, 409932), (177, 382140), (180, 375771), (193, 350460), (198, 341610), (220, 307449), (236, 286605), (270, 250514), (295, 229284), (297, 227740), (330, 204966), (354, 191070), (386, 175230), (396, 170805), (495, 136644), (531, 127380), (540, 125257), (579, 116820), (590, 114642), (594, 113870), (649, 104220), (660, 102483), (708, 95535), (772, 87615), (885, 76428), (965, 70092), (990, 68322), (1062, 63690), (1158, 58410), (1180, 57321), (1188, 56935), (1298, 52110), (1485, 45548), (1593, 42460), (1737, 38940), (1770, 38214), (1930, 35046), (1947, 34740), (1980, 34161), (2123, 31860), (2124, 31845), (2316, 29205), (2596, 26055), (2655, 25476), (2895, 23364), (2970, 22774), (3186, 21230), (3245, 20844), (3474, 19470), (3540, 19107), (3860, 17523), (3894, 17370), (4246, 15930), (5211, 12980), (5310, 12738), (5790, 11682), (5841, 11580), (5940, 11387), (6369, 10620), (6372, 10615), (6490, 10422), (6948, 9735), (7788, 8685), (7965, 8492)]