78893150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4253}}^1$

素因数の和:4325

約数の個数: 48

約数和(自身を含む): 170908704

約数和(自身を除く): 92015554

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1855, 2650, 3710, 4253, 8506, 9275, 18550, 21265, 29771, 42530, 59542, 106325, 148855, 212650, 225409, 297710, 450818, 744275, 1127045, 1488550, 1577863, 2254090, 3155726, 5635225, 7889315, 11270450, 15778630, 39446575, 78893150]

約数ペア:

[(1, 78893150), (2, 39446575), (5, 15778630), (7, 11270450), (10, 7889315), (14, 5635225), (25, 3155726), (35, 2254090), (50, 1577863), (53, 1488550), (70, 1127045), (106, 744275), (175, 450818), (265, 297710), (350, 225409), (371, 212650), (530, 148855), (742, 106325), (1325, 59542), (1855, 42530), (2650, 29771), (3710, 21265), (4253, 18550), (8506, 9275)]