126294210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{200467}}^1$

素因数の和:200487

約数の個数: 48

約数和(自身を含む): 375276096

約数和(自身を除く): 248981886

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, 200467, 400934, 601401, 1002335, 1202802, 1403269, 1804203, 2004670, 2806538, 3007005, 3608406, 4209807, 6014010, 7016345, 8419614, 9021015, 12629421, 14032690, 18042030, 21049035, 25258842, 42098070, 63147105, 126294210]

約数ペア:

[(1, 126294210), (2, 63147105), (3, 42098070), (5, 25258842), (6, 21049035), (7, 18042030), (9, 14032690), (10, 12629421), (14, 9021015), (15, 8419614), (18, 7016345), (21, 6014010), (30, 4209807), (35, 3608406), (42, 3007005), (45, 2806538), (63, 2004670), (70, 1804203), (90, 1403269), (105, 1202802), (126, 1002335), (210, 601401), (315, 400934), (630, 200467)]