243859110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 711037440

約数和(自身を除く): 467178330

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 23, 30, 33, 38, 46, 55, 57, 66, 69, 89, 95, 110, 114, 115, 138, 165, 178, 190, 209, 230, 253, 267, 285, 330, 345, 361, 418, 437, 445, 506, 534, 570, 627, 690, 722, 759, 874, 890, 979, 1045, 1083, 1254, 1265, 1311, 1335, 1518, 1691, 1805, 1958, 2047, 2090, 2166, 2185, 2530, 2622, 2670, 2937, 3135, 3382, 3610, 3795, 3971, 4094, 4370, 4807, 4895, 5073, 5415, 5874, 6141, 6270, 6555, 7590, 7942, 8303, 8455, 9614, 9790, 10146, 10235, 10830, 11913, 12282, 13110, 14421, 14685, 16606, 16910, 18601, 19855, 20470, 22517, 23826, 24035, 24909, 25365, 28842, 29370, 30705, 32129, 37202, 38893, 39710, 41515, 45034, 48070, 49818, 50730, 55803, 59565, 61410, 64258, 67551, 72105, 77786, 83030, 91333, 93005, 96387, 111606, 112585, 116679, 119130, 124545, 135102, 144210, 160645, 182666, 186010, 192774, 194465, 225170, 233358, 249090, 273999, 279015, 321290, 337755, 353419, 388930, 427823, 456665, 481935, 547998, 558030, 583395, 675510, 706838, 738967, 855646, 913330, 963870, 1060257, 1166790, 1283469, 1369995, 1477934, 1767095, 2120514, 2139115, 2216901, 2566938, 2739990, 3534190, 3694835, 4278230, 4433802, 5301285, 6417345, 7389670, 8128637, 10602570, 11084505, 12834690, 16257274, 22169010, 24385911, 40643185, 48771822, 81286370, 121929555, 243859110]

約数ペア:

[(1, 243859110), (2, 121929555), (3, 81286370), (5, 48771822), (6, 40643185), (10, 24385911), (11, 22169010), (15, 16257274), (19, 12834690), (22, 11084505), (23, 10602570), (30, 8128637), (33, 7389670), (38, 6417345), (46, 5301285), (55, 4433802), (57, 4278230), (66, 3694835), (69, 3534190), (89, 2739990), (95, 2566938), (110, 2216901), (114, 2139115), (115, 2120514), (138, 1767095), (165, 1477934), (178, 1369995), (190, 1283469), (209, 1166790), (230, 1060257), (253, 963870), (267, 913330), (285, 855646), (330, 738967), (345, 706838), (361, 675510), (418, 583395), (437, 558030), (445, 547998), (506, 481935), (534, 456665), (570, 427823), (627, 388930), (690, 353419), (722, 337755), (759, 321290), (874, 279015), (890, 273999), (979, 249090), (1045, 233358), (1083, 225170), (1254, 194465), (1265, 192774), (1311, 186010), (1335, 182666), (1518, 160645), (1691, 144210), (1805, 135102), (1958, 124545), (2047, 119130), (2090, 116679), (2166, 112585), (2185, 111606), (2530, 96387), (2622, 93005), (2670, 91333), (2937, 83030), (3135, 77786), (3382, 72105), (3610, 67551), (3795, 64258), (3971, 61410), (4094, 59565), (4370, 55803), (4807, 50730), (4895, 49818), (5073, 48070), (5415, 45034), (5874, 41515), (6141, 39710), (6270, 38893), (6555, 37202), (7590, 32129), (7942, 30705), (8303, 29370), (8455, 28842), (9614, 25365), (9790, 24909), (10146, 24035), (10235, 23826), (10830, 22517), (11913, 20470), (12282, 19855), (13110, 18601), (14421, 16910), (14685, 16606)]