9233926740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{1693}}^1$

素因数の和:2058

約数の個数: 144

約数和(自身を含む): 28350770448

約数和(自身を除く): 19116843708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 193, 314, 386, 471, 579, 628, 772, 785, 942, 965, 1158, 1413, 1570, 1693, 1737, 1884, 1930, 2316, 2355, 2826, 2895, 3140, 3386, 3474, 3860, 4710, 5079, 5652, 5790, 6772, 6948, 7065, 8465, 8685, 9420, 10158, 11580, 14130, 15237, 16930, 17370, 20316, 25395, 28260, 30301, 30474, 33860, 34740, 50790, 60602, 60948, 76185, 90903, 101580, 121204, 151505, 152370, 181806, 265801, 272709, 303010, 304740, 326749, 363612, 454515, 531602, 545418, 606020, 653498, 797403, 909030, 980247, 1063204, 1090836, 1306996, 1329005, 1363545, 1594806, 1633745, 1818060, 1960494, 2392209, 2658010, 2727090, 2940741, 3189612, 3267490, 3920988, 3987015, 4784418, 4901235, 5316020, 5454180, 5881482, 6534980, 7974030, 9568836, 9802470, 11762964, 11961045, 14703705, 15948060, 19604940, 23922090, 29407410, 47844180, 51299593, 58814820, 102599186, 153898779, 205198372, 256497965, 307797558, 461696337, 512995930, 615595116, 769493895, 923392674, 1025991860, 1538987790, 1846785348, 2308481685, 3077975580, 4616963370, 9233926740]

約数ペア:

[(1, 9233926740), (2, 4616963370), (3, 3077975580), (4, 2308481685), (5, 1846785348), (6, 1538987790), (9, 1025991860), (10, 923392674), (12, 769493895), (15, 615595116), (18, 512995930), (20, 461696337), (30, 307797558), (36, 256497965), (45, 205198372), (60, 153898779), (90, 102599186), (157, 58814820), (180, 51299593), (193, 47844180), (314, 29407410), (386, 23922090), (471, 19604940), (579, 15948060), (628, 14703705), (772, 11961045), (785, 11762964), (942, 9802470), (965, 9568836), (1158, 7974030), (1413, 6534980), (1570, 5881482), (1693, 5454180), (1737, 5316020), (1884, 4901235), (1930, 4784418), (2316, 3987015), (2355, 3920988), (2826, 3267490), (2895, 3189612), (3140, 2940741), (3386, 2727090), (3474, 2658010), (3860, 2392209), (4710, 1960494), (5079, 1818060), (5652, 1633745), (5790, 1594806), (6772, 1363545), (6948, 1329005), (7065, 1306996), (8465, 1090836), (8685, 1063204), (9420, 980247), (10158, 909030), (11580, 797403), (14130, 653498), (15237, 606020), (16930, 545418), (17370, 531602), (20316, 454515), (25395, 363612), (28260, 326749), (30301, 304740), (30474, 303010), (33860, 272709), (34740, 265801), (50790, 181806), (60602, 152370), (60948, 151505), (76185, 121204), (90903, 101580)]