274879080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5741}}^1$

素因数の和:5784

約数の個数: 192

約数和(自身を含む): 1074902400

約数和(自身を除く): 800023320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5741, 5985, 6840, 7980, 9576, 11482, 11970, 15960, 17223, 22964, 23940, 28705, 34446, 40187, 45928, 47880, 51669, 57410, 68892, 80374, 86115, 103338, 109079, 114820, 120561, 137784, 160748, 172230, 200935, 206676, 218158, 229640, 241122, 258345, 321496, 327237, 344460, 361683, 401870, 413352, 436316, 482244, 516690, 545395, 602805, 654474, 688920, 723366, 763553, 803740, 872632, 964488, 981711, 1033380, 1090790, 1205610, 1308948, 1446732, 1527106, 1607480, 1636185, 1808415, 1963422, 2066760, 2181580, 2290659, 2411220, 2617896, 2893464, 3054212, 3272370, 3616830, 3817765, 3926844, 4363160, 4581318, 4822440, 4908555, 6108424, 6544740, 6871977, 7233660, 7635530, 7853688, 9162636, 9817110, 11453295, 13089480, 13743954, 14467320, 15271060, 18325272, 19634220, 22906590, 27487908, 30542120, 34359885, 39268440, 45813180, 54975816, 68719770, 91626360, 137439540, 274879080]

約数ペア:

[(1, 274879080), (2, 137439540), (3, 91626360), (4, 68719770), (5, 54975816), (6, 45813180), (7, 39268440), (8, 34359885), (9, 30542120), (10, 27487908), (12, 22906590), (14, 19634220), (15, 18325272), (18, 15271060), (19, 14467320), (20, 13743954), (21, 13089480), (24, 11453295), (28, 9817110), (30, 9162636), (35, 7853688), (36, 7635530), (38, 7233660), (40, 6871977), (42, 6544740), (45, 6108424), (56, 4908555), (57, 4822440), (60, 4581318), (63, 4363160), (70, 3926844), (72, 3817765), (76, 3616830), (84, 3272370), (90, 3054212), (95, 2893464), (105, 2617896), (114, 2411220), (120, 2290659), (126, 2181580), (133, 2066760), (140, 1963422), (152, 1808415), (168, 1636185), (171, 1607480), (180, 1527106), (190, 1446732), (210, 1308948), (228, 1205610), (252, 1090790), (266, 1033380), (280, 981711), (285, 964488), (315, 872632), (342, 803740), (360, 763553), (380, 723366), (399, 688920), (420, 654474), (456, 602805), (504, 545395), (532, 516690), (570, 482244), (630, 436316), (665, 413352), (684, 401870), (760, 361683), (798, 344460), (840, 327237), (855, 321496), (1064, 258345), (1140, 241122), (1197, 229640), (1260, 218158), (1330, 206676), (1368, 200935), (1596, 172230), (1710, 160748), (1995, 137784), (2280, 120561), (2394, 114820), (2520, 109079), (2660, 103338), (3192, 86115), (3420, 80374), (3990, 68892), (4788, 57410), (5320, 51669), (5741, 47880), (5985, 45928), (6840, 40187), (7980, 34446), (9576, 28705), (11482, 23940), (11970, 22964), (15960, 17223)]