53211060

素因数分解:

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

素因数の和:2043

約数の個数: 144

約数和(自身を含む): 192669120

約数和(自身を除く): 139458060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2011, 2205, 2646, 2940, 3780, 4022, 4410, 5292, 6033, 6615, 8044, 8820, 10055, 12066, 13230, 14077, 18099, 20110, 24132, 26460, 28154, 30165, 36198, 40220, 42231, 54297, 56308, 60330, 70385, 72396, 84462, 90495, 98539, 108594, 120660, 126693, 140770, 168924, 180990, 197078, 211155, 217188, 253386, 271485, 281540, 295617, 361980, 380079, 394156, 422310, 492695, 506772, 542970, 591234, 633465, 760158, 844620, 886851, 985390, 1085940, 1182468, 1266930, 1478085, 1520316, 1773702, 1900395, 1970780, 2533860, 2660553, 2956170, 3547404, 3800790, 4434255, 5321106, 5912340, 7601580, 8868510, 10642212, 13302765, 17737020, 26605530, 53211060]

約数ペア:

[(1, 53211060), (2, 26605530), (3, 17737020), (4, 13302765), (5, 10642212), (6, 8868510), (7, 7601580), (9, 5912340), (10, 5321106), (12, 4434255), (14, 3800790), (15, 3547404), (18, 2956170), (20, 2660553), (21, 2533860), (27, 1970780), (28, 1900395), (30, 1773702), (35, 1520316), (36, 1478085), (42, 1266930), (45, 1182468), (49, 1085940), (54, 985390), (60, 886851), (63, 844620), (70, 760158), (84, 633465), (90, 591234), (98, 542970), (105, 506772), (108, 492695), (126, 422310), (135, 394156), (140, 380079), (147, 361980), (180, 295617), (189, 281540), (196, 271485), (210, 253386), (245, 217188), (252, 211155), (270, 197078), (294, 180990), (315, 168924), (378, 140770), (420, 126693), (441, 120660), (490, 108594), (540, 98539), (588, 90495), (630, 84462), (735, 72396), (756, 70385), (882, 60330), (945, 56308), (980, 54297), (1260, 42231), (1323, 40220), (1470, 36198), (1764, 30165), (1890, 28154), (2011, 26460), (2205, 24132), (2646, 20110), (2940, 18099), (3780, 14077), (4022, 13230), (4410, 12066), (5292, 10055), (6033, 8820), (6615, 8044)]