16103639530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1$

素因数の和:1000

約数の個数: 96

約数和(自身を含む): 32409493200

約数和(自身を除く): 16305853670

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 121, 178, 229, 242, 445, 458, 605, 653, 890, 979, 1145, 1210, 1306, 1958, 2290, 2519, 3265, 4895, 5038, 6530, 7183, 9790, 10769, 12595, 14366, 20381, 21538, 25190, 27709, 35915, 40762, 53845, 55418, 58117, 71830, 79013, 101905, 107690, 116234, 138545, 149537, 158026, 203810, 224191, 277090, 290585, 299074, 395065, 448382, 581170, 639287, 747685, 790130, 1120955, 1278574, 1495370, 1644907, 2241910, 2466101, 3196435, 3289814, 4932202, 6392870, 7032157, 8224535, 12330505, 13308793, 14064314, 16449070, 18093977, 24661010, 26617586, 35160785, 36187954, 66543965, 70321570, 90469885, 133087930, 146396723, 180939770, 292793446, 731983615, 1463967230, 1610363953, 3220727906, 8051819765, 16103639530]

約数ペア:

[(1, 16103639530), (2, 8051819765), (5, 3220727906), (10, 1610363953), (11, 1463967230), (22, 731983615), (55, 292793446), (89, 180939770), (110, 146396723), (121, 133087930), (178, 90469885), (229, 70321570), (242, 66543965), (445, 36187954), (458, 35160785), (605, 26617586), (653, 24661010), (890, 18093977), (979, 16449070), (1145, 14064314), (1210, 13308793), (1306, 12330505), (1958, 8224535), (2290, 7032157), (2519, 6392870), (3265, 4932202), (4895, 3289814), (5038, 3196435), (6530, 2466101), (7183, 2241910), (9790, 1644907), (10769, 1495370), (12595, 1278574), (14366, 1120955), (20381, 790130), (21538, 747685), (25190, 639287), (27709, 581170), (35915, 448382), (40762, 395065), (53845, 299074), (55418, 290585), (58117, 277090), (71830, 224191), (79013, 203810), (101905, 158026), (107690, 149537), (116234, 138545)]