67692870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{107449}}^1$

素因数の和:107469

約数の個数: 48

約数和(自身を含む): 201146400

約数和(自身を除く): 133453530

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, 107449, 214898, 322347, 537245, 644694, 752143, 967041, 1074490, 1504286, 1611735, 1934082, 2256429, 3223470, 3760715, 4512858, 4835205, 6769287, 7521430, 9670410, 11282145, 13538574, 22564290, 33846435, 67692870]

約数ペア:

[(1, 67692870), (2, 33846435), (3, 22564290), (5, 13538574), (6, 11282145), (7, 9670410), (9, 7521430), (10, 6769287), (14, 4835205), (15, 4512858), (18, 3760715), (21, 3223470), (30, 2256429), (35, 1934082), (42, 1611735), (45, 1504286), (63, 1074490), (70, 967041), (90, 752143), (105, 644694), (126, 537245), (210, 322347), (315, 214898), (630, 107449)]