209224400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6793}}^1$

素因数の和:6829

約数の個数: 120

約数和(自身を含む): 626787264

約数和(自身を除く): 417562864

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 200, 220, 275, 280, 308, 350, 385, 400, 440, 550, 560, 616, 700, 770, 880, 1100, 1232, 1400, 1540, 1925, 2200, 2800, 3080, 3850, 4400, 6160, 6793, 7700, 13586, 15400, 27172, 30800, 33965, 47551, 54344, 67930, 74723, 95102, 108688, 135860, 149446, 169825, 190204, 237755, 271720, 298892, 339650, 373615, 380408, 475510, 523061, 543440, 597784, 679300, 747230, 760816, 951020, 1046122, 1188775, 1195568, 1358600, 1494460, 1868075, 1902040, 2092244, 2377550, 2615305, 2717200, 2988920, 3736150, 3804080, 4184488, 4755100, 5230610, 5977840, 7472300, 8368976, 9510200, 10461220, 13076525, 14944600, 19020400, 20922440, 26153050, 29889200, 41844880, 52306100, 104612200, 209224400]

約数ペア:

[(1, 209224400), (2, 104612200), (4, 52306100), (5, 41844880), (7, 29889200), (8, 26153050), (10, 20922440), (11, 19020400), (14, 14944600), (16, 13076525), (20, 10461220), (22, 9510200), (25, 8368976), (28, 7472300), (35, 5977840), (40, 5230610), (44, 4755100), (50, 4184488), (55, 3804080), (56, 3736150), (70, 2988920), (77, 2717200), (80, 2615305), (88, 2377550), (100, 2092244), (110, 1902040), (112, 1868075), (140, 1494460), (154, 1358600), (175, 1195568), (176, 1188775), (200, 1046122), (220, 951020), (275, 760816), (280, 747230), (308, 679300), (350, 597784), (385, 543440), (400, 523061), (440, 475510), (550, 380408), (560, 373615), (616, 339650), (700, 298892), (770, 271720), (880, 237755), (1100, 190204), (1232, 169825), (1400, 149446), (1540, 135860), (1925, 108688), (2200, 95102), (2800, 74723), (3080, 67930), (3850, 54344), (4400, 47551), (6160, 33965), (6793, 30800), (7700, 27172), (13586, 15400)]