218870400

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{3257}}^1$

素因数の和:3291

約数の個数: 192

約数和(自身を含む): 824143680

約数和(自身を除く): 605273280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3257, 3360, 4200, 4480, 4800, 5600, 6514, 6720, 8400, 9600, 9771, 11200, 13028, 13440, 16285, 16800, 19542, 22400, 22799, 26056, 32570, 33600, 39084, 45598, 48855, 52112, 65140, 67200, 68397, 78168, 81425, 91196, 97710, 104224, 113995, 130280, 136794, 156336, 162850, 182392, 195420, 208448, 227990, 244275, 260560, 273588, 312672, 325700, 341985, 364784, 390840, 416896, 455980, 488550, 521120, 547176, 569975, 625344, 651400, 683970, 729568, 781680, 911960, 977100, 1042240, 1094352, 1139950, 1250688, 1302800, 1367940, 1459136, 1563360, 1709925, 1823920, 1954200, 2084480, 2188704, 2279900, 2605600, 2735880, 2918272, 3126720, 3419850, 3647840, 3908400, 4377408, 4559800, 5211200, 5471760, 6253440, 6839700, 7295680, 7816800, 8754816, 9119600, 10422400, 10943520, 13679400, 14591360, 15633600, 18239200, 21887040, 27358800, 31267200, 36478400, 43774080, 54717600, 72956800, 109435200, 218870400]

約数ペア:

[(1, 218870400), (2, 109435200), (3, 72956800), (4, 54717600), (5, 43774080), (6, 36478400), (7, 31267200), (8, 27358800), (10, 21887040), (12, 18239200), (14, 15633600), (15, 14591360), (16, 13679400), (20, 10943520), (21, 10422400), (24, 9119600), (25, 8754816), (28, 7816800), (30, 7295680), (32, 6839700), (35, 6253440), (40, 5471760), (42, 5211200), (48, 4559800), (50, 4377408), (56, 3908400), (60, 3647840), (64, 3419850), (70, 3126720), (75, 2918272), (80, 2735880), (84, 2605600), (96, 2279900), (100, 2188704), (105, 2084480), (112, 1954200), (120, 1823920), (128, 1709925), (140, 1563360), (150, 1459136), (160, 1367940), (168, 1302800), (175, 1250688), (192, 1139950), (200, 1094352), (210, 1042240), (224, 977100), (240, 911960), (280, 781680), (300, 729568), (320, 683970), (336, 651400), (350, 625344), (384, 569975), (400, 547176), (420, 521120), (448, 488550), (480, 455980), (525, 416896), (560, 390840), (600, 364784), (640, 341985), (672, 325700), (700, 312672), (800, 273588), (840, 260560), (896, 244275), (960, 227990), (1050, 208448), (1120, 195420), (1200, 182392), (1344, 162850), (1400, 156336), (1600, 136794), (1680, 130280), (1920, 113995), (2100, 104224), (2240, 97710), (2400, 91196), (2688, 81425), (2800, 78168), (3200, 68397), (3257, 67200), (3360, 65140), (4200, 52112), (4480, 48855), (4800, 45598), (5600, 39084), (6514, 33600), (6720, 32570), (8400, 26056), (9600, 22799), (9771, 22400), (11200, 19542), (13028, 16800), (13440, 16285)]