201414400

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2861}}^1$

素因数の和:2898

約数の個数: 108

約数和(自身を含む): 544043304

約数和(自身を除く): 342628904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1280, 1408, 1600, 1760, 2200, 2816, 2861, 3200, 3520, 4400, 5722, 6400, 7040, 8800, 11444, 14080, 14305, 17600, 22888, 28610, 31471, 35200, 45776, 57220, 62942, 70400, 71525, 91552, 114440, 125884, 143050, 157355, 183104, 228880, 251768, 286100, 314710, 366208, 457760, 503536, 572200, 629420, 732416, 786775, 915520, 1007072, 1144400, 1258840, 1573550, 1831040, 2014144, 2288800, 2517680, 3147100, 3662080, 4028288, 4577600, 5035360, 6294200, 8056576, 9155200, 10070720, 12588400, 18310400, 20141440, 25176800, 40282880, 50353600, 100707200, 201414400]

約数ペア:

[(1, 201414400), (2, 100707200), (4, 50353600), (5, 40282880), (8, 25176800), (10, 20141440), (11, 18310400), (16, 12588400), (20, 10070720), (22, 9155200), (25, 8056576), (32, 6294200), (40, 5035360), (44, 4577600), (50, 4028288), (55, 3662080), (64, 3147100), (80, 2517680), (88, 2288800), (100, 2014144), (110, 1831040), (128, 1573550), (160, 1258840), (176, 1144400), (200, 1007072), (220, 915520), (256, 786775), (275, 732416), (320, 629420), (352, 572200), (400, 503536), (440, 457760), (550, 366208), (640, 314710), (704, 286100), (800, 251768), (880, 228880), (1100, 183104), (1280, 157355), (1408, 143050), (1600, 125884), (1760, 114440), (2200, 91552), (2816, 71525), (2861, 70400), (3200, 62942), (3520, 57220), (4400, 45776), (5722, 35200), (6400, 31471), (7040, 28610), (8800, 22888), (11444, 17600), (14080, 14305)]