133129710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{70439}}^1$

素因数の和:70462

約数の個数: 64

約数和(自身を含む): 405734400

約数和(自身を除く): 272604690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 70439, 140878, 211317, 352195, 422634, 493073, 633951, 704390, 986146, 1056585, 1267902, 1479219, 1901853, 2113170, 2465365, 2958438, 3169755, 3803706, 4437657, 4930730, 6339510, 7396095, 8875314, 9509265, 13312971, 14792190, 19018530, 22188285, 26625942, 44376570, 66564855, 133129710]

約数ペア:

[(1, 133129710), (2, 66564855), (3, 44376570), (5, 26625942), (6, 22188285), (7, 19018530), (9, 14792190), (10, 13312971), (14, 9509265), (15, 8875314), (18, 7396095), (21, 6339510), (27, 4930730), (30, 4437657), (35, 3803706), (42, 3169755), (45, 2958438), (54, 2465365), (63, 2113170), (70, 1901853), (90, 1479219), (105, 1267902), (126, 1056585), (135, 986146), (189, 704390), (210, 633951), (270, 493073), (315, 422634), (378, 352195), (630, 211317), (945, 140878), (1890, 70439)]