142631160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 504299520

約数和(自身を除く): 361668360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 127, 140, 147, 168, 191, 196, 210, 245, 254, 280, 294, 381, 382, 392, 420, 490, 508, 573, 588, 635, 735, 762, 764, 840, 889, 955, 980, 1016, 1146, 1176, 1270, 1337, 1470, 1524, 1528, 1778, 1905, 1910, 1960, 2292, 2540, 2667, 2674, 2865, 2940, 3048, 3556, 3810, 3820, 4011, 4445, 4584, 5080, 5334, 5348, 5730, 5880, 6223, 6685, 7112, 7620, 7640, 8022, 8890, 9359, 10668, 10696, 11460, 12446, 13335, 13370, 15240, 16044, 17780, 18669, 18718, 20055, 21336, 22920, 24257, 24892, 26670, 26740, 28077, 31115, 32088, 35560, 37338, 37436, 40110, 46795, 48514, 49784, 53340, 53480, 56154, 62230, 72771, 74676, 74872, 80220, 93345, 93590, 97028, 106680, 112308, 121285, 124460, 140385, 145542, 149352, 160440, 169799, 186690, 187180, 194056, 224616, 242570, 248920, 280770, 291084, 339598, 363855, 373380, 374360, 485140, 509397, 561540, 582168, 679196, 727710, 746760, 848995, 970280, 1018794, 1123080, 1188593, 1358392, 1455420, 1697990, 2037588, 2377186, 2546985, 2910840, 3395980, 3565779, 4075176, 4754372, 5093970, 5942965, 6791960, 7131558, 9508744, 10187940, 11885930, 14263116, 17828895, 20375880, 23771860, 28526232, 35657790, 47543720, 71315580, 142631160]

約数ペア:

[(1, 142631160), (2, 71315580), (3, 47543720), (4, 35657790), (5, 28526232), (6, 23771860), (7, 20375880), (8, 17828895), (10, 14263116), (12, 11885930), (14, 10187940), (15, 9508744), (20, 7131558), (21, 6791960), (24, 5942965), (28, 5093970), (30, 4754372), (35, 4075176), (40, 3565779), (42, 3395980), (49, 2910840), (56, 2546985), (60, 2377186), (70, 2037588), (84, 1697990), (98, 1455420), (105, 1358392), (120, 1188593), (127, 1123080), (140, 1018794), (147, 970280), (168, 848995), (191, 746760), (196, 727710), (210, 679196), (245, 582168), (254, 561540), (280, 509397), (294, 485140), (381, 374360), (382, 373380), (392, 363855), (420, 339598), (490, 291084), (508, 280770), (573, 248920), (588, 242570), (635, 224616), (735, 194056), (762, 187180), (764, 186690), (840, 169799), (889, 160440), (955, 149352), (980, 145542), (1016, 140385), (1146, 124460), (1176, 121285), (1270, 112308), (1337, 106680), (1470, 97028), (1524, 93590), (1528, 93345), (1778, 80220), (1905, 74872), (1910, 74676), (1960, 72771), (2292, 62230), (2540, 56154), (2667, 53480), (2674, 53340), (2865, 49784), (2940, 48514), (3048, 46795), (3556, 40110), (3810, 37436), (3820, 37338), (4011, 35560), (4445, 32088), (4584, 31115), (5080, 28077), (5334, 26740), (5348, 26670), (5730, 24892), (5880, 24257), (6223, 22920), (6685, 21336), (7112, 20055), (7620, 18718), (7640, 18669), (8022, 17780), (8890, 16044), (9359, 15240), (10668, 13370), (10696, 13335), (11460, 12446)]