157078268940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1\times {\mathrm{907}}^1$

素因数の和:1568

約数の個数: 192

約数和(自身を含む): 455757539328

約数和(自身を除く): 298679270388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 181, 185, 222, 362, 370, 431, 444, 543, 555, 724, 740, 862, 905, 907, 1086, 1110, 1293, 1724, 1810, 1814, 2155, 2172, 2220, 2586, 2715, 2721, 3620, 3628, 4310, 4535, 5172, 5430, 5442, 6465, 6697, 8620, 9070, 10860, 10884, 12930, 13394, 13605, 15947, 18140, 20091, 25860, 26788, 27210, 31894, 33485, 33559, 40182, 47841, 54420, 63788, 66970, 67118, 78011, 79735, 80364, 95682, 100455, 100677, 133940, 134236, 156022, 159470, 164167, 167795, 191364, 200910, 201354, 234033, 239205, 312044, 318940, 328334, 335590, 390055, 390917, 401820, 402708, 468066, 478410, 492501, 503385, 656668, 671180, 780110, 781834, 820835, 936132, 956820, 985002, 1006770, 1170165, 1172751, 1560220, 1563668, 1641670, 1954585, 1970004, 2013540, 2340330, 2345502, 2462505, 2886407, 3283340, 3909170, 4680660, 4691004, 4925010, 5772814, 5863755, 6074179, 7818340, 8659221, 9850020, 11545628, 11727510, 12148358, 14432035, 14463929, 17318442, 18222537, 23455020, 24296716, 28864070, 28927858, 30370895, 34636884, 36445074, 43296105, 43391787, 57728140, 57855716, 60741790, 70755977, 72319645, 72890148, 86592210, 86783574, 91112685, 121483580, 141511954, 144639290, 173184420, 173567148, 182225370, 212267931, 216958935, 283023908, 289278580, 353779885, 364450740, 424535862, 433917870, 707559770, 849071724, 867835740, 1061339655, 1415119540, 2122679310, 2617971149, 4245358620, 5235942298, 7853913447, 10471884596, 13089855745, 15707826894, 26179711490, 31415653788, 39269567235, 52359422980, 78539134470, 157078268940]

約数ペア:

[(1, 157078268940), (2, 78539134470), (3, 52359422980), (4, 39269567235), (5, 31415653788), (6, 26179711490), (10, 15707826894), (12, 13089855745), (15, 10471884596), (20, 7853913447), (30, 5235942298), (37, 4245358620), (60, 2617971149), (74, 2122679310), (111, 1415119540), (148, 1061339655), (181, 867835740), (185, 849071724), (222, 707559770), (362, 433917870), (370, 424535862), (431, 364450740), (444, 353779885), (543, 289278580), (555, 283023908), (724, 216958935), (740, 212267931), (862, 182225370), (905, 173567148), (907, 173184420), (1086, 144639290), (1110, 141511954), (1293, 121483580), (1724, 91112685), (1810, 86783574), (1814, 86592210), (2155, 72890148), (2172, 72319645), (2220, 70755977), (2586, 60741790), (2715, 57855716), (2721, 57728140), (3620, 43391787), (3628, 43296105), (4310, 36445074), (4535, 34636884), (5172, 30370895), (5430, 28927858), (5442, 28864070), (6465, 24296716), (6697, 23455020), (8620, 18222537), (9070, 17318442), (10860, 14463929), (10884, 14432035), (12930, 12148358), (13394, 11727510), (13605, 11545628), (15947, 9850020), (18140, 8659221), (20091, 7818340), (25860, 6074179), (26788, 5863755), (27210, 5772814), (31894, 4925010), (33485, 4691004), (33559, 4680660), (40182, 3909170), (47841, 3283340), (54420, 2886407), (63788, 2462505), (66970, 2345502), (67118, 2340330), (78011, 2013540), (79735, 1970004), (80364, 1954585), (95682, 1641670), (100455, 1563668), (100677, 1560220), (133940, 1172751), (134236, 1170165), (156022, 1006770), (159470, 985002), (164167, 956820), (167795, 936132), (191364, 820835), (200910, 781834), (201354, 780110), (234033, 671180), (239205, 656668), (312044, 503385), (318940, 492501), (328334, 478410), (335590, 468066), (390055, 402708), (390917, 401820)]