200059930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{419}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 435456000

約数和(自身を除く): 235396070

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 359, 419, 665, 718, 838, 1330, 1795, 2095, 2513, 2933, 3590, 4190, 5026, 5866, 6821, 7961, 12565, 13642, 14665, 15922, 25130, 29330, 34105, 39805, 47747, 55727, 68210, 79610, 95494, 111454, 150421, 238735, 278635, 300842, 477470, 557270, 752105, 1052947, 1504210, 2105894, 2857999, 5264735, 5715998, 10529470, 14289995, 20005993, 28579990, 40011986, 100029965, 200059930]

約数ペア:

[(1, 200059930), (2, 100029965), (5, 40011986), (7, 28579990), (10, 20005993), (14, 14289995), (19, 10529470), (35, 5715998), (38, 5264735), (70, 2857999), (95, 2105894), (133, 1504210), (190, 1052947), (266, 752105), (359, 557270), (419, 477470), (665, 300842), (718, 278635), (838, 238735), (1330, 150421), (1795, 111454), (2095, 95494), (2513, 79610), (2933, 68210), (3590, 55727), (4190, 47747), (5026, 39805), (5866, 34105), (6821, 29330), (7961, 25130), (12565, 15922), (13642, 14665)]