236996220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 686746368

約数和(自身を除く): 449750148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 97, 129, 172, 194, 215, 258, 291, 388, 430, 485, 516, 582, 645, 860, 947, 970, 1164, 1290, 1455, 1894, 1940, 2580, 2841, 2910, 3788, 4171, 4735, 5682, 5820, 8342, 9470, 11364, 12513, 14205, 16684, 18940, 20855, 25026, 28410, 40721, 41710, 50052, 56820, 62565, 81442, 83420, 91859, 122163, 125130, 162884, 183718, 203605, 244326, 250260, 275577, 367436, 407210, 459295, 488652, 551154, 610815, 814420, 918590, 1102308, 1221630, 1377885, 1837180, 2443260, 2755770, 3949937, 5511540, 7899874, 11849811, 15799748, 19749685, 23699622, 39499370, 47399244, 59249055, 78998740, 118498110, 236996220]

約数ペア:

[(1, 236996220), (2, 118498110), (3, 78998740), (4, 59249055), (5, 47399244), (6, 39499370), (10, 23699622), (12, 19749685), (15, 15799748), (20, 11849811), (30, 7899874), (43, 5511540), (60, 3949937), (86, 2755770), (97, 2443260), (129, 1837180), (172, 1377885), (194, 1221630), (215, 1102308), (258, 918590), (291, 814420), (388, 610815), (430, 551154), (485, 488652), (516, 459295), (582, 407210), (645, 367436), (860, 275577), (947, 250260), (970, 244326), (1164, 203605), (1290, 183718), (1455, 162884), (1894, 125130), (1940, 122163), (2580, 91859), (2841, 83420), (2910, 81442), (3788, 62565), (4171, 56820), (4735, 50052), (5682, 41710), (5820, 40721), (8342, 28410), (9470, 25026), (11364, 20855), (12513, 18940), (14205, 16684)]