124159140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{2011}}^1$

素因数の和:2047

約数の個数: 144

約数和(自身を含む): 439420800

約数和(自身を除く): 315261660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1715, 1764, 2011, 2058, 2205, 2940, 3087, 3430, 4022, 4116, 4410, 5145, 6033, 6174, 6860, 8044, 8820, 10055, 10290, 12066, 12348, 14077, 15435, 18099, 20110, 20580, 24132, 28154, 30165, 30870, 36198, 40220, 42231, 56308, 60330, 61740, 70385, 72396, 84462, 90495, 98539, 120660, 126693, 140770, 168924, 180990, 197078, 211155, 253386, 281540, 295617, 361980, 394156, 422310, 492695, 506772, 591234, 633465, 689773, 844620, 886851, 985390, 1182468, 1266930, 1379546, 1478085, 1773702, 1970780, 2069319, 2533860, 2759092, 2956170, 3448865, 3547404, 4138638, 4434255, 5912340, 6207957, 6897730, 8277276, 8868510, 10346595, 12415914, 13795460, 17737020, 20693190, 24831828, 31039785, 41386380, 62079570, 124159140]

約数ペア:

[(1, 124159140), (2, 62079570), (3, 41386380), (4, 31039785), (5, 24831828), (6, 20693190), (7, 17737020), (9, 13795460), (10, 12415914), (12, 10346595), (14, 8868510), (15, 8277276), (18, 6897730), (20, 6207957), (21, 5912340), (28, 4434255), (30, 4138638), (35, 3547404), (36, 3448865), (42, 2956170), (45, 2759092), (49, 2533860), (60, 2069319), (63, 1970780), (70, 1773702), (84, 1478085), (90, 1379546), (98, 1266930), (105, 1182468), (126, 985390), (140, 886851), (147, 844620), (180, 689773), (196, 633465), (210, 591234), (245, 506772), (252, 492695), (294, 422310), (315, 394156), (343, 361980), (420, 295617), (441, 281540), (490, 253386), (588, 211155), (630, 197078), (686, 180990), (735, 168924), (882, 140770), (980, 126693), (1029, 120660), (1260, 98539), (1372, 90495), (1470, 84462), (1715, 72396), (1764, 70385), (2011, 61740), (2058, 60330), (2205, 56308), (2940, 42231), (3087, 40220), (3430, 36198), (4022, 30870), (4116, 30165), (4410, 28154), (5145, 24132), (6033, 20580), (6174, 20110), (6860, 18099), (8044, 15435), (8820, 14077), (10055, 12348), (10290, 12066)]