76862940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 272498688

約数和(自身を除く): 195635748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 127, 131, 132, 140, 154, 165, 210, 220, 231, 254, 262, 308, 330, 381, 385, 393, 420, 462, 508, 524, 635, 655, 660, 762, 770, 786, 889, 917, 924, 1155, 1270, 1310, 1397, 1441, 1524, 1540, 1572, 1778, 1834, 1905, 1965, 2310, 2540, 2620, 2667, 2751, 2794, 2882, 3556, 3668, 3810, 3930, 4191, 4323, 4445, 4585, 4620, 5334, 5502, 5588, 5764, 6985, 7205, 7620, 7860, 8382, 8646, 8890, 9170, 9779, 10087, 10668, 11004, 13335, 13755, 13970, 14410, 16637, 16764, 17292, 17780, 18340, 19558, 20174, 20955, 21615, 26670, 27510, 27940, 28820, 29337, 30261, 33274, 39116, 40348, 41910, 43230, 48895, 49911, 50435, 53340, 55020, 58674, 60522, 66548, 83185, 83820, 86460, 97790, 99822, 100870, 116459, 117348, 121044, 146685, 151305, 166370, 183007, 195580, 199644, 201740, 232918, 249555, 293370, 302610, 332740, 349377, 366014, 465836, 499110, 549021, 582295, 586740, 605220, 698754, 732028, 915035, 998220, 1098042, 1164590, 1281049, 1397508, 1746885, 1830070, 2196084, 2329180, 2562098, 2745105, 3493770, 3660140, 3843147, 5124196, 5490210, 6405245, 6987540, 7686294, 10980420, 12810490, 15372588, 19215735, 25620980, 38431470, 76862940]

約数ペア:

[(1, 76862940), (2, 38431470), (3, 25620980), (4, 19215735), (5, 15372588), (6, 12810490), (7, 10980420), (10, 7686294), (11, 6987540), (12, 6405245), (14, 5490210), (15, 5124196), (20, 3843147), (21, 3660140), (22, 3493770), (28, 2745105), (30, 2562098), (33, 2329180), (35, 2196084), (42, 1830070), (44, 1746885), (55, 1397508), (60, 1281049), (66, 1164590), (70, 1098042), (77, 998220), (84, 915035), (105, 732028), (110, 698754), (127, 605220), (131, 586740), (132, 582295), (140, 549021), (154, 499110), (165, 465836), (210, 366014), (220, 349377), (231, 332740), (254, 302610), (262, 293370), (308, 249555), (330, 232918), (381, 201740), (385, 199644), (393, 195580), (420, 183007), (462, 166370), (508, 151305), (524, 146685), (635, 121044), (655, 117348), (660, 116459), (762, 100870), (770, 99822), (786, 97790), (889, 86460), (917, 83820), (924, 83185), (1155, 66548), (1270, 60522), (1310, 58674), (1397, 55020), (1441, 53340), (1524, 50435), (1540, 49911), (1572, 48895), (1778, 43230), (1834, 41910), (1905, 40348), (1965, 39116), (2310, 33274), (2540, 30261), (2620, 29337), (2667, 28820), (2751, 27940), (2794, 27510), (2882, 26670), (3556, 21615), (3668, 20955), (3810, 20174), (3930, 19558), (4191, 18340), (4323, 17780), (4445, 17292), (4585, 16764), (4620, 16637), (5334, 14410), (5502, 13970), (5588, 13755), (5764, 13335), (6985, 11004), (7205, 10668), (7620, 10087), (7860, 9779), (8382, 9170), (8646, 8890)]