282987540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 997436160

約数和(自身を除く): 714448620

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, 60, 61, 66, 71, 90, 99, 108, 110, 121, 122, 132, 135, 142, 165, 180, 183, 198, 213, 220, 242, 244, 270, 284, 297, 305, 330, 355, 363, 366, 396, 426, 484, 495, 540, 549, 594, 605, 610, 639, 660, 671, 710, 726, 732, 781, 852, 915, 990, 1065, 1089, 1098, 1188, 1210, 1220, 1278, 1342, 1420, 1452, 1485, 1562, 1647, 1815, 1830, 1917, 1980, 2013, 2130, 2178, 2196, 2343, 2420, 2556, 2684, 2745, 2970, 3124, 3195, 3267, 3294, 3355, 3630, 3660, 3834, 3905, 4026, 4260, 4331, 4356, 4686, 5445, 5490, 5940, 6039, 6390, 6534, 6588, 6710, 7029, 7260, 7381, 7668, 7810, 8052, 8235, 8591, 8662, 9372, 9585, 10065, 10890, 10980, 11715, 12078, 12780, 12993, 13068, 13420, 14058, 14762, 15620, 16335, 16470, 17182, 17324, 18117, 19170, 20130, 21087, 21655, 21780, 22143, 23430, 24156, 25773, 25986, 28116, 29524, 30195, 32670, 32940, 34364, 35145, 36234, 36905, 38340, 38979, 40260, 42174, 42955, 43310, 44286, 46860, 47641, 51546, 51972, 60390, 64965, 65340, 66429, 70290, 72468, 73810, 77319, 77958, 84348, 85910, 86620, 88572, 90585, 95282, 103092, 105435, 110715, 116937, 120780, 128865, 129930, 132858, 140580, 142923, 147620, 154638, 155916, 171820, 181170, 190564, 194895, 199287, 210870, 221430, 231957, 233874, 238205, 257730, 259860, 265716, 285846, 309276, 332145, 362340, 386595, 389790, 398574, 421740, 428769, 442860, 463914, 467748, 476410, 515460, 524051, 571692, 584685, 664290, 714615, 773190, 779580, 797148, 857538, 927828, 952820, 996435, 1048102, 1159785, 1169370, 1286307, 1328580, 1429230, 1546380, 1572153, 1715076, 1992870, 2096204, 2143845, 2319570, 2338740, 2572614, 2620255, 2858460, 3144306, 3985740, 4287690, 4639140, 4716459, 5145228, 5240510, 6288612, 6431535, 7860765, 8575380, 9432918, 10481020, 12863070, 14149377, 15721530, 18865836, 23582295, 25726140, 28298754, 31443060, 47164590, 56597508, 70746885, 94329180, 141493770, 282987540]

約数ペア:

[(1, 282987540), (2, 141493770), (3, 94329180), (4, 70746885), (5, 56597508), (6, 47164590), (9, 31443060), (10, 28298754), (11, 25726140), (12, 23582295), (15, 18865836), (18, 15721530), (20, 14149377), (22, 12863070), (27, 10481020), (30, 9432918), (33, 8575380), (36, 7860765), (44, 6431535), (45, 6288612), (54, 5240510), (55, 5145228), (60, 4716459), (61, 4639140), (66, 4287690), (71, 3985740), (90, 3144306), (99, 2858460), (108, 2620255), (110, 2572614), (121, 2338740), (122, 2319570), (132, 2143845), (135, 2096204), (142, 1992870), (165, 1715076), (180, 1572153), (183, 1546380), (198, 1429230), (213, 1328580), (220, 1286307), (242, 1169370), (244, 1159785), (270, 1048102), (284, 996435), (297, 952820), (305, 927828), (330, 857538), (355, 797148), (363, 779580), (366, 773190), (396, 714615), (426, 664290), (484, 584685), (495, 571692), (540, 524051), (549, 515460), (594, 476410), (605, 467748), (610, 463914), (639, 442860), (660, 428769), (671, 421740), (710, 398574), (726, 389790), (732, 386595), (781, 362340), (852, 332145), (915, 309276), (990, 285846), (1065, 265716), (1089, 259860), (1098, 257730), (1188, 238205), (1210, 233874), (1220, 231957), (1278, 221430), (1342, 210870), (1420, 199287), (1452, 194895), (1485, 190564), (1562, 181170), (1647, 171820), (1815, 155916), (1830, 154638), (1917, 147620), (1980, 142923), (2013, 140580), (2130, 132858), (2178, 129930), (2196, 128865), (2343, 120780), (2420, 116937), (2556, 110715), (2684, 105435), (2745, 103092), (2970, 95282), (3124, 90585), (3195, 88572), (3267, 86620), (3294, 85910), (3355, 84348), (3630, 77958), (3660, 77319), (3834, 73810), (3905, 72468), (4026, 70290), (4260, 66429), (4331, 65340), (4356, 64965), (4686, 60390), (5445, 51972), (5490, 51546), (5940, 47641), (6039, 46860), (6390, 44286), (6534, 43310), (6588, 42955), (6710, 42174), (7029, 40260), (7260, 38979), (7381, 38340), (7668, 36905), (7810, 36234), (8052, 35145), (8235, 34364), (8591, 32940), (8662, 32670), (9372, 30195), (9585, 29524), (10065, 28116), (10890, 25986), (10980, 25773), (11715, 24156), (12078, 23430), (12780, 22143), (12993, 21780), (13068, 21655), (13420, 21087), (14058, 20130), (14762, 19170), (15620, 18117), (16335, 17324), (16470, 17182)]