57274140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 288

約数和(自身を含む): 214502400

約数和(自身を除く): 157228260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 49, 55, 60, 66, 69, 70, 77, 84, 92, 98, 105, 110, 115, 121, 132, 138, 140, 147, 154, 161, 165, 196, 210, 220, 230, 231, 242, 245, 253, 276, 294, 308, 322, 330, 343, 345, 363, 385, 420, 460, 462, 483, 484, 490, 506, 539, 588, 605, 644, 660, 686, 690, 726, 735, 759, 770, 805, 847, 924, 966, 980, 1012, 1029, 1078, 1127, 1155, 1210, 1265, 1372, 1380, 1452, 1470, 1518, 1540, 1610, 1617, 1694, 1715, 1771, 1815, 1932, 2058, 2156, 2254, 2310, 2415, 2420, 2530, 2541, 2695, 2783, 2940, 3036, 3220, 3234, 3381, 3388, 3430, 3542, 3630, 3773, 3795, 4116, 4235, 4508, 4620, 4830, 5060, 5082, 5145, 5313, 5390, 5566, 5635, 5929, 6468, 6762, 6860, 7084, 7260, 7546, 7590, 7889, 8085, 8349, 8470, 8855, 9660, 10164, 10290, 10626, 10780, 11132, 11270, 11319, 11858, 12397, 12705, 13524, 13915, 15092, 15180, 15778, 16170, 16698, 16905, 16940, 17710, 17787, 18865, 19481, 20580, 21252, 22540, 22638, 23667, 23716, 24794, 25410, 26565, 27830, 29645, 31556, 32340, 33396, 33810, 35420, 35574, 37191, 37730, 38962, 39445, 41503, 41745, 45276, 47334, 49588, 50820, 53130, 55660, 56595, 58443, 59290, 61985, 67620, 71148, 74382, 75460, 77924, 78890, 83006, 83490, 86779, 88935, 94668, 97405, 106260, 113190, 116886, 118335, 118580, 123970, 124509, 136367, 148764, 157780, 166012, 166980, 173558, 177870, 185955, 194810, 207515, 226380, 233772, 236670, 247940, 249018, 260337, 272734, 292215, 347116, 355740, 371910, 389620, 409101, 415030, 433895, 473340, 498036, 520674, 545468, 584430, 622545, 681835, 743820, 818202, 830060, 867790, 954569, 1041348, 1168860, 1245090, 1301685, 1363670, 1636404, 1735580, 1909138, 2045505, 2490180, 2603370, 2727340, 2863707, 3818276, 4091010, 4772845, 5206740, 5727414, 8182020, 9545690, 11454828, 14318535, 19091380, 28637070, 57274140]

約数ペア:

[(1, 57274140), (2, 28637070), (3, 19091380), (4, 14318535), (5, 11454828), (6, 9545690), (7, 8182020), (10, 5727414), (11, 5206740), (12, 4772845), (14, 4091010), (15, 3818276), (20, 2863707), (21, 2727340), (22, 2603370), (23, 2490180), (28, 2045505), (30, 1909138), (33, 1735580), (35, 1636404), (42, 1363670), (44, 1301685), (46, 1245090), (49, 1168860), (55, 1041348), (60, 954569), (66, 867790), (69, 830060), (70, 818202), (77, 743820), (84, 681835), (92, 622545), (98, 584430), (105, 545468), (110, 520674), (115, 498036), (121, 473340), (132, 433895), (138, 415030), (140, 409101), (147, 389620), (154, 371910), (161, 355740), (165, 347116), (196, 292215), (210, 272734), (220, 260337), (230, 249018), (231, 247940), (242, 236670), (245, 233772), (253, 226380), (276, 207515), (294, 194810), (308, 185955), (322, 177870), (330, 173558), (343, 166980), (345, 166012), (363, 157780), (385, 148764), (420, 136367), (460, 124509), (462, 123970), (483, 118580), (484, 118335), (490, 116886), (506, 113190), (539, 106260), (588, 97405), (605, 94668), (644, 88935), (660, 86779), (686, 83490), (690, 83006), (726, 78890), (735, 77924), (759, 75460), (770, 74382), (805, 71148), (847, 67620), (924, 61985), (966, 59290), (980, 58443), (1012, 56595), (1029, 55660), (1078, 53130), (1127, 50820), (1155, 49588), (1210, 47334), (1265, 45276), (1372, 41745), (1380, 41503), (1452, 39445), (1470, 38962), (1518, 37730), (1540, 37191), (1610, 35574), (1617, 35420), (1694, 33810), (1715, 33396), (1771, 32340), (1815, 31556), (1932, 29645), (2058, 27830), (2156, 26565), (2254, 25410), (2310, 24794), (2415, 23716), (2420, 23667), (2530, 22638), (2541, 22540), (2695, 21252), (2783, 20580), (2940, 19481), (3036, 18865), (3220, 17787), (3234, 17710), (3381, 16940), (3388, 16905), (3430, 16698), (3542, 16170), (3630, 15778), (3773, 15180), (3795, 15092), (4116, 13915), (4235, 13524), (4508, 12705), (4620, 12397), (4830, 11858), (5060, 11319), (5082, 11270), (5145, 11132), (5313, 10780), (5390, 10626), (5566, 10290), (5635, 10164), (5929, 9660), (6468, 8855), (6762, 8470), (6860, 8349), (7084, 8085), (7260, 7889), (7546, 7590)]