85847510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9221}}^1$

素因数の和:9261

約数の個数: 48

約数和(自身を含む): 189235440

約数和(自身を除く): 103387930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9221, 9310, 18442, 46105, 64547, 92210, 129094, 175199, 322735, 350398, 451829, 645470, 875995, 903658, 1226393, 1751990, 2259145, 2452786, 4518290, 6131965, 8584751, 12263930, 17169502, 42923755, 85847510]

約数ペア:

[(1, 85847510), (2, 42923755), (5, 17169502), (7, 12263930), (10, 8584751), (14, 6131965), (19, 4518290), (35, 2452786), (38, 2259145), (49, 1751990), (70, 1226393), (95, 903658), (98, 875995), (133, 645470), (190, 451829), (245, 350398), (266, 322735), (490, 175199), (665, 129094), (931, 92210), (1330, 64547), (1862, 46105), (4655, 18442), (9221, 9310)]