2198864400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79669}}^1$

素因数の和:79713

約数の個数: 120

約数和(自身を含む): 7350035520

約数和(自身を除く): 5151171120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2760, 3450, 4600, 5520, 6900, 9200, 13800, 27600, 79669, 159338, 239007, 318676, 398345, 478014, 637352, 796690, 956028, 1195035, 1274704, 1593380, 1832387, 1912056, 1991725, 2390070, 3186760, 3664774, 3824112, 3983450, 4780140, 5497161, 5975175, 6373520, 7329548, 7966900, 9161935, 9560280, 10994322, 11950350, 14659096, 15933800, 18323870, 19120560, 21988644, 23900700, 27485805, 29318192, 31867600, 36647740, 43977288, 45809675, 47801400, 54971610, 73295480, 87954576, 91619350, 95602800, 109943220, 137429025, 146590960, 183238700, 219886440, 274858050, 366477400, 439772880, 549716100, 732954800, 1099432200, 2198864400]

約数ペア:

[(1, 2198864400), (2, 1099432200), (3, 732954800), (4, 549716100), (5, 439772880), (6, 366477400), (8, 274858050), (10, 219886440), (12, 183238700), (15, 146590960), (16, 137429025), (20, 109943220), (23, 95602800), (24, 91619350), (25, 87954576), (30, 73295480), (40, 54971610), (46, 47801400), (48, 45809675), (50, 43977288), (60, 36647740), (69, 31867600), (75, 29318192), (80, 27485805), (92, 23900700), (100, 21988644), (115, 19120560), (120, 18323870), (138, 15933800), (150, 14659096), (184, 11950350), (200, 10994322), (230, 9560280), (240, 9161935), (276, 7966900), (300, 7329548), (345, 6373520), (368, 5975175), (400, 5497161), (460, 4780140), (552, 3983450), (575, 3824112), (600, 3664774), (690, 3186760), (920, 2390070), (1104, 1991725), (1150, 1912056), (1200, 1832387), (1380, 1593380), (1725, 1274704), (1840, 1195035), (2300, 956028), (2760, 796690), (3450, 637352), (4600, 478014), (5520, 398345), (6900, 318676), (9200, 239007), (13800, 159338), (27600, 79669)]