153406620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{852259}}^1$

素因数の和:852274

約数の個数: 36

約数和(自身を含む): 465333960

約数和(自身を除く): 311927340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 852259, 1704518, 2556777, 3409036, 4261295, 5113554, 7670331, 8522590, 10227108, 12783885, 15340662, 17045180, 25567770, 30681324, 38351655, 51135540, 76703310, 153406620]

約数ペア:

[(1, 153406620), (2, 76703310), (3, 51135540), (4, 38351655), (5, 30681324), (6, 25567770), (9, 17045180), (10, 15340662), (12, 12783885), (15, 10227108), (18, 8522590), (20, 7670331), (30, 5113554), (36, 4261295), (45, 3409036), (60, 2556777), (90, 1704518), (180, 852259)]