218495200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3547}}^1$

素因数の和:3585

約数の個数: 144

約数和(自身を含む): 665207424

約数和(自身を除く): 446712224

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 350, 352, 385, 400, 440, 550, 560, 616, 700, 770, 800, 880, 1100, 1120, 1232, 1400, 1540, 1760, 1925, 2200, 2464, 2800, 3080, 3547, 3850, 4400, 5600, 6160, 7094, 7700, 8800, 12320, 14188, 15400, 17735, 24829, 28376, 30800, 35470, 39017, 49658, 56752, 61600, 70940, 78034, 88675, 99316, 113504, 124145, 141880, 156068, 177350, 195085, 198632, 248290, 273119, 283760, 312136, 354700, 390170, 397264, 496580, 546238, 567520, 620725, 624272, 709400, 780340, 794528, 975425, 993160, 1092476, 1241450, 1248544, 1365595, 1418800, 1560680, 1950850, 1986320, 2184952, 2482900, 2731190, 2837600, 3121360, 3901700, 3972640, 4369904, 4965800, 5462380, 6242720, 6827975, 7803400, 8739808, 9931600, 10924760, 13655950, 15606800, 19863200, 21849520, 27311900, 31213600, 43699040, 54623800, 109247600, 218495200]

約数ペア:

[(1, 218495200), (2, 109247600), (4, 54623800), (5, 43699040), (7, 31213600), (8, 27311900), (10, 21849520), (11, 19863200), (14, 15606800), (16, 13655950), (20, 10924760), (22, 9931600), (25, 8739808), (28, 7803400), (32, 6827975), (35, 6242720), (40, 5462380), (44, 4965800), (50, 4369904), (55, 3972640), (56, 3901700), (70, 3121360), (77, 2837600), (80, 2731190), (88, 2482900), (100, 2184952), (110, 1986320), (112, 1950850), (140, 1560680), (154, 1418800), (160, 1365595), (175, 1248544), (176, 1241450), (200, 1092476), (220, 993160), (224, 975425), (275, 794528), (280, 780340), (308, 709400), (350, 624272), (352, 620725), (385, 567520), (400, 546238), (440, 496580), (550, 397264), (560, 390170), (616, 354700), (700, 312136), (770, 283760), (800, 273119), (880, 248290), (1100, 198632), (1120, 195085), (1232, 177350), (1400, 156068), (1540, 141880), (1760, 124145), (1925, 113504), (2200, 99316), (2464, 88675), (2800, 78034), (3080, 70940), (3547, 61600), (3850, 56752), (4400, 49658), (5600, 39017), (6160, 35470), (7094, 30800), (7700, 28376), (8800, 24829), (12320, 17735), (14188, 15400)]