53810820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{6101}}^1$

素因数の和:6130

約数の個数: 108

約数和(自身を含む): 189906444

約数和(自身を除く): 136095624

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, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 6101, 8820, 12202, 18303, 24404, 30505, 36606, 42707, 54909, 61010, 73212, 85414, 91515, 109818, 122020, 128121, 170828, 183030, 213535, 219636, 256242, 274545, 298949, 366060, 384363, 427070, 512484, 549090, 597898, 640605, 768726, 854140, 896847, 1098180, 1195796, 1281210, 1494745, 1537452, 1793694, 1921815, 2562420, 2690541, 2989490, 3587388, 3843630, 4484235, 5381082, 5978980, 7687260, 8968470, 10762164, 13452705, 17936940, 26905410, 53810820]

約数ペア:

[(1, 53810820), (2, 26905410), (3, 17936940), (4, 13452705), (5, 10762164), (6, 8968470), (7, 7687260), (9, 5978980), (10, 5381082), (12, 4484235), (14, 3843630), (15, 3587388), (18, 2989490), (20, 2690541), (21, 2562420), (28, 1921815), (30, 1793694), (35, 1537452), (36, 1494745), (42, 1281210), (45, 1195796), (49, 1098180), (60, 896847), (63, 854140), (70, 768726), (84, 640605), (90, 597898), (98, 549090), (105, 512484), (126, 427070), (140, 384363), (147, 366060), (180, 298949), (196, 274545), (210, 256242), (245, 219636), (252, 213535), (294, 183030), (315, 170828), (420, 128121), (441, 122020), (490, 109818), (588, 91515), (630, 85414), (735, 73212), (882, 61010), (980, 54909), (1260, 42707), (1470, 36606), (1764, 30505), (2205, 24404), (2940, 18303), (4410, 12202), (6101, 8820)]