13858600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 38836800

約数和(自身を除く): 24978200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 521, 532, 665, 700, 760, 950, 1042, 1064, 1330, 1400, 1900, 2084, 2605, 2660, 3325, 3647, 3800, 4168, 5210, 5320, 6650, 7294, 9899, 10420, 13025, 13300, 14588, 18235, 19798, 20840, 26050, 26600, 29176, 36470, 39596, 49495, 52100, 69293, 72940, 79192, 91175, 98990, 104200, 138586, 145880, 182350, 197980, 247475, 277172, 346465, 364700, 395960, 494950, 554344, 692930, 729400, 989900, 1385860, 1732325, 1979800, 2771720, 3464650, 6929300, 13858600]

約数ペア:

[(1, 13858600), (2, 6929300), (4, 3464650), (5, 2771720), (7, 1979800), (8, 1732325), (10, 1385860), (14, 989900), (19, 729400), (20, 692930), (25, 554344), (28, 494950), (35, 395960), (38, 364700), (40, 346465), (50, 277172), (56, 247475), (70, 197980), (76, 182350), (95, 145880), (100, 138586), (133, 104200), (140, 98990), (152, 91175), (175, 79192), (190, 72940), (200, 69293), (266, 52100), (280, 49495), (350, 39596), (380, 36470), (475, 29176), (521, 26600), (532, 26050), (665, 20840), (700, 19798), (760, 18235), (950, 14588), (1042, 13300), (1064, 13025), (1330, 10420), (1400, 9899), (1900, 7294), (2084, 6650), (2605, 5320), (2660, 5210), (3325, 4168), (3647, 3800)]