625252866290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{26683}}^1$

素因数の和:27204

約数の個数: 128

約数和(自身を含む): 1342076262912

約数和(自身を除く): 716823396622

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 170, 221, 230, 299, 391, 442, 461, 598, 782, 922, 1105, 1495, 1955, 2210, 2305, 2990, 3910, 4610, 5083, 5993, 7837, 10166, 10603, 11986, 15674, 21206, 25415, 26683, 29965, 39185, 50830, 53015, 53366, 59930, 78370, 101881, 106030, 133415, 137839, 180251, 203762, 266830, 275678, 346879, 360502, 453611, 509405, 613709, 689195, 693758, 901255, 907222, 1018810, 1227418, 1378390, 1734395, 1802510, 2268055, 2343263, 3068545, 3468790, 4536110, 4686526, 5896943, 6137090, 7978217, 10433053, 11716315, 11793886, 12300863, 15956434, 20866106, 23432630, 24601726, 29484715, 39891085, 52165265, 58969430, 61504315, 79782170, 104330530, 123008630, 135629689, 159911219, 209114671, 271259378, 282919849, 319822438, 418229342, 565839698, 678148445, 799556095, 1045573355, 1356296890, 1414599245, 1599112190, 2091146710, 2718490723, 2829198490, 3677958037, 4809637433, 5436981446, 7355916074, 9619274866, 13592453615, 18389790185, 24048187165, 27184907230, 36779580370, 48096374330, 62525286629, 125050573258, 312626433145, 625252866290]

約数ペア:

[(1, 625252866290), (2, 312626433145), (5, 125050573258), (10, 62525286629), (13, 48096374330), (17, 36779580370), (23, 27184907230), (26, 24048187165), (34, 18389790185), (46, 13592453615), (65, 9619274866), (85, 7355916074), (115, 5436981446), (130, 4809637433), (170, 3677958037), (221, 2829198490), (230, 2718490723), (299, 2091146710), (391, 1599112190), (442, 1414599245), (461, 1356296890), (598, 1045573355), (782, 799556095), (922, 678148445), (1105, 565839698), (1495, 418229342), (1955, 319822438), (2210, 282919849), (2305, 271259378), (2990, 209114671), (3910, 159911219), (4610, 135629689), (5083, 123008630), (5993, 104330530), (7837, 79782170), (10166, 61504315), (10603, 58969430), (11986, 52165265), (15674, 39891085), (21206, 29484715), (25415, 24601726), (26683, 23432630), (29965, 20866106), (39185, 15956434), (50830, 12300863), (53015, 11793886), (53366, 11716315), (59930, 10433053), (78370, 7978217), (101881, 6137090), (106030, 5896943), (133415, 4686526), (137839, 4536110), (180251, 3468790), (203762, 3068545), (266830, 2343263), (275678, 2268055), (346879, 1802510), (360502, 1734395), (453611, 1378390), (509405, 1227418), (613709, 1018810), (689195, 907222), (693758, 901255)]