293737360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{74933}}^1$

素因数の和:74960

約数の個数: 60

約数和(自身を含む): 794450268

約数和(自身を除く): 500712908

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 74933, 149866, 299732, 374665, 524531, 599464, 749330, 1049062, 1198928, 1498660, 2098124, 2622655, 2997320, 3671717, 4196248, 5245310, 5994640, 7343434, 8392496, 10490620, 14686868, 18358585, 20981240, 29373736, 36717170, 41962480, 58747472, 73434340, 146868680, 293737360]

約数ペア:

[(1, 293737360), (2, 146868680), (4, 73434340), (5, 58747472), (7, 41962480), (8, 36717170), (10, 29373736), (14, 20981240), (16, 18358585), (20, 14686868), (28, 10490620), (35, 8392496), (40, 7343434), (49, 5994640), (56, 5245310), (70, 4196248), (80, 3671717), (98, 2997320), (112, 2622655), (140, 2098124), (196, 1498660), (245, 1198928), (280, 1049062), (392, 749330), (490, 599464), (560, 524531), (784, 374665), (980, 299732), (1960, 149866), (3920, 74933)]