47777310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1487}}^1$

素因数の和:1527

約数の個数: 128

約数和(自身を含む): 154275840

約数和(自身を除く): 106498530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1487, 1530, 1785, 1890, 2142, 2295, 2974, 3213, 3570, 4461, 4590, 5355, 6426, 7435, 8922, 10409, 10710, 13383, 14870, 16065, 20818, 22305, 25279, 26766, 31227, 32130, 40149, 44610, 50558, 52045, 62454, 66915, 75837, 80298, 93681, 104090, 126395, 133830, 151674, 156135, 176953, 187362, 200745, 227511, 252790, 281043, 312270, 353906, 379185, 401490, 455022, 468405, 530859, 562086, 682533, 758370, 884765, 936810, 1061718, 1137555, 1365066, 1405215, 1592577, 1769530, 2275110, 2654295, 2810430, 3185154, 3412665, 4777731, 5308590, 6825330, 7962885, 9555462, 15925770, 23888655, 47777310]

約数ペア:

[(1, 47777310), (2, 23888655), (3, 15925770), (5, 9555462), (6, 7962885), (7, 6825330), (9, 5308590), (10, 4777731), (14, 3412665), (15, 3185154), (17, 2810430), (18, 2654295), (21, 2275110), (27, 1769530), (30, 1592577), (34, 1405215), (35, 1365066), (42, 1137555), (45, 1061718), (51, 936810), (54, 884765), (63, 758370), (70, 682533), (85, 562086), (90, 530859), (102, 468405), (105, 455022), (119, 401490), (126, 379185), (135, 353906), (153, 312270), (170, 281043), (189, 252790), (210, 227511), (238, 200745), (255, 187362), (270, 176953), (306, 156135), (315, 151674), (357, 133830), (378, 126395), (459, 104090), (510, 93681), (595, 80298), (630, 75837), (714, 66915), (765, 62454), (918, 52045), (945, 50558), (1071, 44610), (1190, 40149), (1487, 32130), (1530, 31227), (1785, 26766), (1890, 25279), (2142, 22305), (2295, 20818), (2974, 16065), (3213, 14870), (3570, 13383), (4461, 10710), (4590, 10409), (5355, 8922), (6426, 7435)]