305109600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6691}}^1$

素因数の和:6733

約数の個数: 144

約数和(自身を含む): 1045558080

約数和(自身を除く): 740448480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2850, 3040, 3800, 4560, 5700, 6691, 7600, 9120, 11400, 13382, 15200, 20073, 22800, 26764, 33455, 40146, 45600, 53528, 66910, 80292, 100365, 107056, 127129, 133820, 160584, 167275, 200730, 214112, 254258, 267640, 321168, 334550, 381387, 401460, 501825, 508516, 535280, 635645, 642336, 669100, 762774, 802920, 1003650, 1017032, 1070560, 1271290, 1338200, 1525548, 1605840, 1906935, 2007300, 2034064, 2542580, 2676400, 3051096, 3178225, 3211680, 3813870, 4014600, 4068128, 5085160, 5352800, 6102192, 6356450, 7627740, 8029200, 9534675, 10170320, 12204384, 12712900, 15255480, 16058400, 19069350, 20340640, 25425800, 30510960, 38138700, 50851600, 61021920, 76277400, 101703200, 152554800, 305109600]

約数ペア:

[(1, 305109600), (2, 152554800), (3, 101703200), (4, 76277400), (5, 61021920), (6, 50851600), (8, 38138700), (10, 30510960), (12, 25425800), (15, 20340640), (16, 19069350), (19, 16058400), (20, 15255480), (24, 12712900), (25, 12204384), (30, 10170320), (32, 9534675), (38, 8029200), (40, 7627740), (48, 6356450), (50, 6102192), (57, 5352800), (60, 5085160), (75, 4068128), (76, 4014600), (80, 3813870), (95, 3211680), (96, 3178225), (100, 3051096), (114, 2676400), (120, 2542580), (150, 2034064), (152, 2007300), (160, 1906935), (190, 1605840), (200, 1525548), (228, 1338200), (240, 1271290), (285, 1070560), (300, 1017032), (304, 1003650), (380, 802920), (400, 762774), (456, 669100), (475, 642336), (480, 635645), (570, 535280), (600, 508516), (608, 501825), (760, 401460), (800, 381387), (912, 334550), (950, 321168), (1140, 267640), (1200, 254258), (1425, 214112), (1520, 200730), (1824, 167275), (1900, 160584), (2280, 133820), (2400, 127129), (2850, 107056), (3040, 100365), (3800, 80292), (4560, 66910), (5700, 53528), (6691, 45600), (7600, 40146), (9120, 33455), (11400, 26764), (13382, 22800), (15200, 20073)]