103999770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{165079}}^1$

素因数の和:165099

約数の個数: 48

約数和(自身を含む): 309029760

約数和(自身を除く): 205029990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 165079, 330158, 495237, 825395, 990474, 1155553, 1485711, 1650790, 2311106, 2476185, 2971422, 3466659, 4952370, 5777765, 6933318, 7428555, 10399977, 11555530, 14857110, 17333295, 20799954, 34666590, 51999885, 103999770]

約数ペア:

[(1, 103999770), (2, 51999885), (3, 34666590), (5, 20799954), (6, 17333295), (7, 14857110), (9, 11555530), (10, 10399977), (14, 7428555), (15, 6933318), (18, 5777765), (21, 4952370), (30, 3466659), (35, 2971422), (42, 2476185), (45, 2311106), (63, 1650790), (70, 1485711), (90, 1155553), (105, 990474), (126, 825395), (210, 495237), (315, 330158), (630, 165079)]