152239290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{724949}}^1$

素因数の和:724966

約数の個数: 32

約数和(自身を含む): 417571200

約数和(自身を除く): 265331910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 724949, 1449898, 2174847, 3624745, 4349694, 5074643, 7249490, 10149286, 10874235, 15223929, 21748470, 25373215, 30447858, 50746430, 76119645, 152239290]

約数ペア:

[(1, 152239290), (2, 76119645), (3, 50746430), (5, 30447858), (6, 25373215), (7, 21748470), (10, 15223929), (14, 10874235), (15, 10149286), (21, 7249490), (30, 5074643), (35, 4349694), (42, 3624745), (70, 2174847), (105, 1449898), (210, 724949)]