201257600

素因数分解:

$2^7\times 5^2\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 502599900

約数和(自身を除く): 301342300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 109, 128, 160, 200, 218, 320, 400, 436, 545, 577, 640, 800, 872, 1090, 1154, 1600, 1744, 2180, 2308, 2725, 2885, 3200, 3488, 4360, 4616, 5450, 5770, 6976, 8720, 9232, 10900, 11540, 13952, 14425, 17440, 18464, 21800, 23080, 28850, 34880, 36928, 43600, 46160, 57700, 62893, 69760, 73856, 87200, 92320, 115400, 125786, 174400, 184640, 230800, 251572, 314465, 348800, 369280, 461600, 503144, 628930, 923200, 1006288, 1257860, 1572325, 1846400, 2012576, 2515720, 3144650, 4025152, 5031440, 6289300, 8050304, 10062880, 12578600, 20125760, 25157200, 40251520, 50314400, 100628800, 201257600]

約数ペア:

[(1, 201257600), (2, 100628800), (4, 50314400), (5, 40251520), (8, 25157200), (10, 20125760), (16, 12578600), (20, 10062880), (25, 8050304), (32, 6289300), (40, 5031440), (50, 4025152), (64, 3144650), (80, 2515720), (100, 2012576), (109, 1846400), (128, 1572325), (160, 1257860), (200, 1006288), (218, 923200), (320, 628930), (400, 503144), (436, 461600), (545, 369280), (577, 348800), (640, 314465), (800, 251572), (872, 230800), (1090, 184640), (1154, 174400), (1600, 125786), (1744, 115400), (2180, 92320), (2308, 87200), (2725, 73856), (2885, 69760), (3200, 62893), (3488, 57700), (4360, 46160), (4616, 43600), (5450, 36928), (5770, 34880), (6976, 28850), (8720, 23080), (9232, 21800), (10900, 18464), (11540, 17440), (13952, 14425)]