143577630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{75967}}^1$

素因数の和:75990

約数の個数: 64

約数和(自身を含む): 437575680

約数和(自身を除く): 293998050

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, 75967, 151934, 227901, 379835, 455802, 531769, 683703, 759670, 1063538, 1139505, 1367406, 1595307, 2051109, 2279010, 2658845, 3190614, 3418515, 4102218, 4785921, 5317690, 6837030, 7976535, 9571842, 10255545, 14357763, 15953070, 20511090, 23929605, 28715526, 47859210, 71788815, 143577630]

約数ペア:

[(1, 143577630), (2, 71788815), (3, 47859210), (5, 28715526), (6, 23929605), (7, 20511090), (9, 15953070), (10, 14357763), (14, 10255545), (15, 9571842), (18, 7976535), (21, 6837030), (27, 5317690), (30, 4785921), (35, 4102218), (42, 3418515), (45, 3190614), (54, 2658845), (63, 2279010), (70, 2051109), (90, 1595307), (105, 1367406), (126, 1139505), (135, 1063538), (189, 759670), (210, 683703), (270, 531769), (315, 455802), (378, 379835), (630, 227901), (945, 151934), (1890, 75967)]