68557230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{108821}}^1$

素因数の和:108841

約数の個数: 48

約数和(自身を含む): 203714784

約数和(自身を除く): 135157554

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, 108821, 217642, 326463, 544105, 652926, 761747, 979389, 1088210, 1523494, 1632315, 1958778, 2285241, 3264630, 3808735, 4570482, 4896945, 6855723, 7617470, 9793890, 11426205, 13711446, 22852410, 34278615, 68557230]

約数ペア:

[(1, 68557230), (2, 34278615), (3, 22852410), (5, 13711446), (6, 11426205), (7, 9793890), (9, 7617470), (10, 6855723), (14, 4896945), (15, 4570482), (18, 3808735), (21, 3264630), (30, 2285241), (35, 1958778), (42, 1632315), (45, 1523494), (63, 1088210), (70, 979389), (90, 761747), (105, 652926), (126, 544105), (210, 326463), (315, 217642), (630, 108821)]