201764600

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 497178000

約数和(自身を除く): 295413400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 43, 50, 58, 86, 100, 116, 145, 172, 200, 215, 232, 290, 344, 430, 580, 725, 809, 860, 1075, 1160, 1247, 1450, 1618, 1720, 2150, 2494, 2900, 3236, 4045, 4300, 4988, 5800, 6235, 6472, 8090, 8600, 9976, 12470, 16180, 20225, 23461, 24940, 31175, 32360, 34787, 40450, 46922, 49880, 62350, 69574, 80900, 93844, 117305, 124700, 139148, 161800, 173935, 187688, 234610, 249400, 278296, 347870, 469220, 586525, 695740, 869675, 938440, 1008823, 1173050, 1391480, 1739350, 2017646, 2346100, 3478700, 4035292, 4692200, 5044115, 6957400, 8070584, 10088230, 20176460, 25220575, 40352920, 50441150, 100882300, 201764600]

約数ペア:

[(1, 201764600), (2, 100882300), (4, 50441150), (5, 40352920), (8, 25220575), (10, 20176460), (20, 10088230), (25, 8070584), (29, 6957400), (40, 5044115), (43, 4692200), (50, 4035292), (58, 3478700), (86, 2346100), (100, 2017646), (116, 1739350), (145, 1391480), (172, 1173050), (200, 1008823), (215, 938440), (232, 869675), (290, 695740), (344, 586525), (430, 469220), (580, 347870), (725, 278296), (809, 249400), (860, 234610), (1075, 187688), (1160, 173935), (1247, 161800), (1450, 139148), (1618, 124700), (1720, 117305), (2150, 93844), (2494, 80900), (2900, 69574), (3236, 62350), (4045, 49880), (4300, 46922), (4988, 40450), (5800, 34787), (6235, 32360), (6472, 31175), (8090, 24940), (8600, 23461), (9976, 20225), (12470, 16180)]