67025070

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11821}}^1$

素因数の和:11847

約数の個数: 80

約数和(自身を含む): 205986528

約数和(自身を除く): 138961458

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 11821, 23642, 35463, 59105, 70926, 82747, 106389, 118210, 165494, 177315, 212778, 248241, 319167, 354630, 413735, 496482, 531945, 638334, 744723, 827470, 957501, 1063890, 1241205, 1489446, 1595835, 1915002, 2234169, 2482410, 3191670, 3723615, 4468338, 4787505, 6702507, 7447230, 9575010, 11170845, 13405014, 22341690, 33512535, 67025070]

約数ペア:

[(1, 67025070), (2, 33512535), (3, 22341690), (5, 13405014), (6, 11170845), (7, 9575010), (9, 7447230), (10, 6702507), (14, 4787505), (15, 4468338), (18, 3723615), (21, 3191670), (27, 2482410), (30, 2234169), (35, 1915002), (42, 1595835), (45, 1489446), (54, 1241205), (63, 1063890), (70, 957501), (81, 827470), (90, 744723), (105, 638334), (126, 531945), (135, 496482), (162, 413735), (189, 354630), (210, 319167), (270, 248241), (315, 212778), (378, 177315), (405, 165494), (567, 118210), (630, 106389), (810, 82747), (945, 70926), (1134, 59105), (1890, 35463), (2835, 23642), (5670, 11821)]