27363700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 76217344

約数和(自身を除く): 48853644

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 31, 35, 50, 52, 62, 65, 70, 91, 97, 100, 124, 130, 140, 155, 175, 182, 194, 217, 260, 310, 325, 350, 364, 388, 403, 434, 455, 485, 620, 650, 679, 700, 775, 806, 868, 910, 970, 1085, 1261, 1300, 1358, 1550, 1612, 1820, 1940, 2015, 2170, 2275, 2425, 2522, 2716, 2821, 3007, 3100, 3395, 4030, 4340, 4550, 4850, 5044, 5425, 5642, 6014, 6305, 6790, 8060, 8827, 9100, 9700, 10075, 10850, 11284, 12028, 12610, 13580, 14105, 15035, 16975, 17654, 20150, 21049, 21700, 25220, 28210, 30070, 31525, 33950, 35308, 39091, 40300, 42098, 44135, 56420, 60140, 63050, 67900, 70525, 75175, 78182, 84196, 88270, 105245, 126100, 141050, 150350, 156364, 176540, 195455, 210490, 220675, 273637, 282100, 300700, 390910, 420980, 441350, 526225, 547274, 781820, 882700, 977275, 1052450, 1094548, 1368185, 1954550, 2104900, 2736370, 3909100, 5472740, 6840925, 13681850, 27363700]

約数ペア:

[(1, 27363700), (2, 13681850), (4, 6840925), (5, 5472740), (7, 3909100), (10, 2736370), (13, 2104900), (14, 1954550), (20, 1368185), (25, 1094548), (26, 1052450), (28, 977275), (31, 882700), (35, 781820), (50, 547274), (52, 526225), (62, 441350), (65, 420980), (70, 390910), (91, 300700), (97, 282100), (100, 273637), (124, 220675), (130, 210490), (140, 195455), (155, 176540), (175, 156364), (182, 150350), (194, 141050), (217, 126100), (260, 105245), (310, 88270), (325, 84196), (350, 78182), (364, 75175), (388, 70525), (403, 67900), (434, 63050), (455, 60140), (485, 56420), (620, 44135), (650, 42098), (679, 40300), (700, 39091), (775, 35308), (806, 33950), (868, 31525), (910, 30070), (970, 28210), (1085, 25220), (1261, 21700), (1300, 21049), (1358, 20150), (1550, 17654), (1612, 16975), (1820, 15035), (1940, 14105), (2015, 13580), (2170, 12610), (2275, 12028), (2425, 11284), (2522, 10850), (2716, 10075), (2821, 9700), (3007, 9100), (3100, 8827), (3395, 8060), (4030, 6790), (4340, 6305), (4550, 6014), (4850, 5642), (5044, 5425)]