152029290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{723949}}^1$

素因数の和:723966

約数の個数: 32

約数和(自身を含む): 416995200

約数和(自身を除く): 264965910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 723949, 1447898, 2171847, 3619745, 4343694, 5067643, 7239490, 10135286, 10859235, 15202929, 21718470, 25338215, 30405858, 50676430, 76014645, 152029290]

約数ペア:

[(1, 152029290), (2, 76014645), (3, 50676430), (5, 30405858), (6, 25338215), (7, 21718470), (10, 15202929), (14, 10859235), (15, 10135286), (21, 7239490), (30, 5067643), (35, 4343694), (42, 3619745), (70, 2171847), (105, 1447898), (210, 723949)]