208459200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:479

約数の個数: 168

約数和(自身を含む): 691085232

約数和(自身を除く): 482626032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 137, 150, 160, 192, 200, 240, 274, 300, 317, 320, 400, 411, 480, 548, 600, 634, 685, 800, 822, 951, 960, 1096, 1200, 1268, 1370, 1585, 1600, 1644, 1902, 2055, 2192, 2400, 2536, 2740, 3170, 3288, 3425, 3804, 4110, 4384, 4755, 4800, 5072, 5480, 6340, 6576, 6850, 7608, 7925, 8220, 8768, 9510, 10144, 10275, 10960, 12680, 13152, 13700, 15216, 15850, 16440, 19020, 20288, 20550, 21920, 23775, 25360, 26304, 27400, 30432, 31700, 32880, 38040, 41100, 43429, 43840, 47550, 50720, 54800, 60864, 63400, 65760, 76080, 82200, 86858, 95100, 101440, 109600, 126800, 130287, 131520, 152160, 164400, 173716, 190200, 217145, 219200, 253600, 260574, 304320, 328800, 347432, 380400, 434290, 507200, 521148, 651435, 657600, 694864, 760800, 868580, 1042296, 1085725, 1302870, 1389728, 1521600, 1737160, 2084592, 2171450, 2605740, 2779456, 3257175, 3474320, 4169184, 4342900, 5211480, 6514350, 6948640, 8338368, 8685800, 10422960, 13028700, 13897280, 17371600, 20845920, 26057400, 34743200, 41691840, 52114800, 69486400, 104229600, 208459200]

約数ペア:

[(1, 208459200), (2, 104229600), (3, 69486400), (4, 52114800), (5, 41691840), (6, 34743200), (8, 26057400), (10, 20845920), (12, 17371600), (15, 13897280), (16, 13028700), (20, 10422960), (24, 8685800), (25, 8338368), (30, 6948640), (32, 6514350), (40, 5211480), (48, 4342900), (50, 4169184), (60, 3474320), (64, 3257175), (75, 2779456), (80, 2605740), (96, 2171450), (100, 2084592), (120, 1737160), (137, 1521600), (150, 1389728), (160, 1302870), (192, 1085725), (200, 1042296), (240, 868580), (274, 760800), (300, 694864), (317, 657600), (320, 651435), (400, 521148), (411, 507200), (480, 434290), (548, 380400), (600, 347432), (634, 328800), (685, 304320), (800, 260574), (822, 253600), (951, 219200), (960, 217145), (1096, 190200), (1200, 173716), (1268, 164400), (1370, 152160), (1585, 131520), (1600, 130287), (1644, 126800), (1902, 109600), (2055, 101440), (2192, 95100), (2400, 86858), (2536, 82200), (2740, 76080), (3170, 65760), (3288, 63400), (3425, 60864), (3804, 54800), (4110, 50720), (4384, 47550), (4755, 43840), (4800, 43429), (5072, 41100), (5480, 38040), (6340, 32880), (6576, 31700), (6850, 30432), (7608, 27400), (7925, 26304), (8220, 25360), (8768, 23775), (9510, 21920), (10144, 20550), (10275, 20288), (10960, 19020), (12680, 16440), (13152, 15850), (13700, 15216)]