1283014600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1759}}^1$

素因数の和:2303

約数の個数: 96

約数和(自身を含む): 3417638400

約数和(自身を除く): 2134623800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 521, 700, 1042, 1400, 1759, 2084, 2605, 3518, 3647, 4168, 5210, 7036, 7294, 8795, 10420, 12313, 13025, 14072, 14588, 17590, 18235, 20840, 24626, 26050, 29176, 35180, 36470, 43975, 49252, 52100, 61565, 70360, 72940, 87950, 91175, 98504, 104200, 123130, 145880, 175900, 182350, 246260, 307825, 351800, 364700, 492520, 615650, 729400, 916439, 1231300, 1832878, 2462600, 3665756, 4582195, 6415073, 7331512, 9164390, 12830146, 18328780, 22910975, 25660292, 32075365, 36657560, 45821950, 51320584, 64150730, 91643900, 128301460, 160376825, 183287800, 256602920, 320753650, 641507300, 1283014600]

約数ペア:

[(1, 1283014600), (2, 641507300), (4, 320753650), (5, 256602920), (7, 183287800), (8, 160376825), (10, 128301460), (14, 91643900), (20, 64150730), (25, 51320584), (28, 45821950), (35, 36657560), (40, 32075365), (50, 25660292), (56, 22910975), (70, 18328780), (100, 12830146), (140, 9164390), (175, 7331512), (200, 6415073), (280, 4582195), (350, 3665756), (521, 2462600), (700, 1832878), (1042, 1231300), (1400, 916439), (1759, 729400), (2084, 615650), (2605, 492520), (3518, 364700), (3647, 351800), (4168, 307825), (5210, 246260), (7036, 182350), (7294, 175900), (8795, 145880), (10420, 123130), (12313, 104200), (13025, 98504), (14072, 91175), (14588, 87950), (17590, 72940), (18235, 70360), (20840, 61565), (24626, 52100), (26050, 49252), (29176, 43975), (35180, 36470)]